The tinted lenses of these glasses can block certain harmful wavelengths, besides allowing only 8% Visible Light Transmission (VLT). At Julbo, we have category 4 lenses made from different materials; it's up to you to choose based on their technical characteristics and your budget. Cart. Reference: 8485703 ₹ 3,499 MRP ₹ 3,999. Generally, FL-41 glasses are used in light-sensitive sunglasses. Photophobia can cause serious pain in some cases, triggering migraine and other side effects. The table below can be used to help … gold/gold/mirror/no glv; Add to cart options. Quick View. These cookies do … Also I couldn't finy any cat 4 lenses for my frame or am I crap at searching? Unlike a pair of regular sunglasses. 'Lens category 4: sunglasses' are special purpose sunglasses that provide a very high level of sun glare reduction and good UV protection. 100% Upvoted. £19.99. Lens category 4 sunglasses must not be used when driving at any time. Fashionable sunglasses that offer the highest level of sun protection for the whole family. They have a blue colored model of the same design but it is not polarised. Sunglasses. Generally found in brown and dark shades, these light-sensitive glasses are lightweight glasses with large-sized lenses for excellent peripheral vision. All Sports. The polarising … Marking and labelling. Glare can be intense at this high an altitude so it’s imperative that you have the right lenses to suit your surroundings. When it comes to photophobia glasses, your options are limitless – category 4 glasses, polarized glasses, photochromic glasses are only to name a few. Category 4 sunglasses are tinted glasses with dark lenses for light sensitivity. Sunglasses lenses are given a category rating to determine how light or dark the lens. Category 4 Polarised Sunglasses. Light sensitivity is directly associated with severe medical conditions like traumatic brain injury (TBI), post-concussion syndrome, epilepsy, fibromyalgia, and other forms of diseases. CAT 4 SUNGLASSES Over Glasses That Fit Over for Men & Women. Patients may also develop photophobia after LASIK or other surgeries involving vision corrections. My Store. Lens category 4 sunglasses must not be used when driving at any time. These cookies do … Clear. Verfügbarkeit. Our optical engineers have developed these sunglasses for hiking. Check the filter category of the glasses (how dark they are) from 1 to 4: category 4 is the darkest and not suitable for driving. Cat 4 lens. These sunglasses highlight a high-quality frame, super Dark property to enhance your visual experience, and protect you from UV rays of the sun. However, it can lead to serious eye diseases without proper medical attention. Some of the most widely used variants of photophobia glasses include category 4 glasses, wrap around CAT-4 glasses, light-filtering shields, etc. When you have a pair of shades that are meant to protect your eyes, getting one with a cool and fancy design makes it even better – just like the Category 4 Shades!This beautiful pair of specs are here to always keep your eyes protected from extreme glare, heat, and small particles and dust that may cause harm to your retina. Light sensitive eyes often experience intense headaches. Category 4 sunglasses have dark lenses for use in extreme sun conditions where high glare or intense sunlight is experienced. Our optical engineers developed these sunglasses for hiking. Variations. Sign in. And with your eyes shielded from the sun, you may also want to consider other sun protection essentials such as sunscreen and sun-protective clothing . You are here: Home > Sunglasses. Category 4 sunglasses are designed to protect your eyes from harmful UV rays, blocking certain wavelengths. Category 4 Sunglasses- w/ Super Dark Lens. The rule of thumb is the higher the number, the darker the lens colour. Never wear them while driving. Category 4 sunglasses are perfect to … Light sensitivity is directly associated with migraines and headaches. Have very sensitive eyes. Light sensitivity can occur due to several conditions: migraine, traumatic brain injury (TBI), epilepsy, fibromyalgia are only to name a few. They are also good for anyone that has eyes sensitive to bright light but it’s important to know that you mustn’t use Category 4 lenses for driving (they are too dark for driving and could invalidate your car insurance if worn while driving). 0 comments. sunglasses Julbo specializes in performance eyewear both for sports and casual lifestyle for on an off the trails or in and out of the mountains. Glare can be intense at this high an altitude so it’s imperative that you have the right lenses to suit your surroundings. The rule of thumb is the higher the number, the darker the lens colour. If you’re buying sunglasses make sure you do the following checks: Check for the CE Mark and the British Standard BS EN 1836:2005 for adequate protection against the sun’s UV rays. Most dark sunglasses are category 4 glasses, which are built with dark brown or grey tints. [People,Technology,Foods,Nature][featured3]. hide. 5.0 out of … If you need sunglasses to withstand high altitude trekking or mountaineering, BLOC category 4 sunglasses are the ideal choice. Clear. Never compromise on the quality and the latest trend of sunglasses. However, these ones are not available. VIEW ALL REVIEW. Reading Glasses (4) Changing Bags (2) Hijab (2) Laptops (2) Lunch Bags (2) Ski Goggles (2) View More . Schließen. As result, most lenses on glacier glasses are rated at either a category 3 or category 4 lenses according to European standards (the same folks that put the little ‘CE’ on all of your sunglasses). Photophobia, which literally means “fear of light,” is associated with a number of critical eye conditions, from glaucoma, cataracts, macular degeneration to corneal issues. A photo of the Quechua MH570, Category 4 Hiking Sunglasses, Adult in use. This category only includes cookies that ensures basic functionalities and security features of the website. MYR29.00-25%. For the lenses, the Clifden sunglasses use a category 4 Prizm lens for the best protection regardless of how extreme light can be—which is definitely a concern when your mountaineering takes you onto snow and ice fields where the light is compounded. Promotions. MYR39.00. UV400 Protection Glasses. Studies have revealed that photophobia is the leading cause of migraine attacks. A person affected with light sensitivity has a strong intolerance to bright lights. ; not for use when driving or on the road. So … share. Chat with us if you need the following. Sunglasses with photochromic lenses (i.e. Category 4 Sunglasses. 4 extra dark | UV 400 protection | For extreme sun - mountains a… 256 sold. These lenses are not to be worn when driving as they are too dark. Available with features like wrap-around lenses and lightweight frames, these glasses reduce pain in the most natural way. Category 4 sunglasses are tinted glasses with dark lenses for light sensitivity. Poshmark makes shopping fun, affordable & easy! Light sensitivity can develop from a number of factors, glaucoma, cataracts, macular degeneration, traumatic brain injury (TBI), post-concussion syndrome, epilepsy, and fibromyalgia are only to name a few. Some eye conditions that trigger photophobia include light coloured eyes, albinism, dry eyes, dilated pupils, uveitis, cataracts, glaucoma, retinal detachments, and other serious eye diseases. QUECHUA Sunglasses MH590 Cat 2-4 (Photochromic) - White. Extra da... what are the Best Sunglasses for Sensitive Eyes? Exposure to UV rays can cause a number of eye diseases, causing severe corneal problems, from glaucoma, cataracts to macular degeneration. Photochromic lenses, on the other hand, get darker on sunny days and become lighter in darker conditions. These cookies do not store any personal information. Photophobia causes can be of several types, resulting from brain conditions, eye diseases, and mental health issues. Cat 4 lens. Add to cart. This European standard sunglasses lens scale is explained in detail in this article, to help you make an informed decision when purchasing your sunglasses. Sunglasses. high altitude walking, climbing and skiing. Hiking Sunglasses to provide protection and comfort while Hiking. An Explanation of Lens Categories. Add to wishlist. Eyes Sensitive to Light and Headaches Light sensitivity is directly associated with migraines and headaches. Nimbus sunglasses comply with all aspects of ISO 12311 and ISO 12312 standards. The UV light has proven to cause cataracts, retinal issues, dry eyes, and several other eye problems. Creative Transparent Whiskey Glass $ 17.99. They are perfect for use in extreme sun conditions whilst being ideal for people with eye conditions that make them sensitive to light. outdoor sunglasses with category 4 lenses The hike in the high mountains and in the glacier represents the complete detachment from the city and the total immersion in nature. Shop Sunglasses Accessories at up to 70% off! High altitude trekking and mountaineering. Whiskey Glasses Home Shop Glasses Whiskey Glasses. Category 4 sunglasses have dark lenses for use in extreme sun conditions where high glare or intense sunlight is experienced. Light sensitive eyes require tinted sunglasses for UV light protection. can block strong UV light, … Apart from triggering frequent migraine attacks, light sensitivity is likely to cause a number of serious conditions. 30% + EXTRA 40% OFF. When it comes to buying sunglasses, it is essential to pick the right category of glasses. Discover our unique collection of Sports Sunglasses offering high quality at affordable prices. Fashionable sunglasses that offer the highest level of sun protection for the whole family. A person suffering from sensitive eyes requires photophobia glasses to block certain wavelengths of light. Sunglasses come in various styles and sizes, but they are not suitable for special conditions. Apart from treating medical conditions like photophobia, these glasses are recommended for hiking, sports and outdoor applications. Julbo Explorer 2.0 Cameleon 2-4 Mountain Sunglasses Category 2-4 Photochromic Lenses, Brown Tint Now £139.99 £116.66 RRP £159.99 £133.33 | Save: £20.00 £16.67 Add to wishlist. Lens category 4 – Ultimate sun protection. The condition can get worse when light-sensitive eyes are exposed to fluorescent or LED lights. All sunglasses must be supplied with a clear and legible mark or label with: the identity of the manufacturer or supplier; the lens category number Also, such glasses are tinted glasses, with 3-8% Visible Light Transmission (VLT), making them suitable for hiking, altitude climbing and skiing. ADIDAS Agilis receives the Silmo d'Or 2007 in the sport sunglasses category; ... ADIDAS sunglasses - Clear sight, clear head. For cheap sunglasses, Kent Wang’s Aviator sunglasses are expensive, but they’re especially comfortable to wear and more compact than others in this category. Clear and yellow lenses are Category 0. These glasses are heavily tinted and are built with special features like wrap around glasses, lightweight frames for complete protection from external factors, such as wind, moisture, sunlight, etc. This is a wholesale site and requires a $100.00 min order. Quechua MH570, Category 4 Hiking Sunglasses, Adult is designed for. Sort by. Farbe Farbe auswählen. Cataract Glasses. 'NIMBUS' VERY DARK CATEGORY 4 SUNGLASSES FOR SPORTS, LEISURE & EYE CONDITIONS Nimbus Dark are ideal for extreme sun conditions and for those with light sensitivity issues Category 4 sunglasses feature the darkest lenses available under ISO standards. They are designated as dangerous for use on the road according to ISO 12312 standards. Photophobia glasses are widely available in various materials and designs, and some of the common varieties include high-index lenses, bifocals, and progressive lenses. Click & Collect. Inevitably, the most important part of one’s body when taking part in mountaineering is the eyes. All of our lenses are Category 3 sunglasses. Eyewear that you can trust, whatever the occasion. These cookies do not store any personal information. These are special purpose sunglasses that provide a very high level of sun glare reduction and good UV protection. For contact lenses, Verify if you are an existing customer with Better Vision For eyewear, Retrieve your prescription via chat. Get the lowest price on your favorite brands at Poshmark. Category 4 lenses let in less than 8% of light – this makes them suitable for activities like skiing, mountain climbing, high altitude hiking and desert trekking. The UV protective lenses block 100% of the harmful rays and the category 4 protects you from glare. The technology of polarized lenses … Now they have 2 models for category 4 sunglasses. They are to be used for specific situations only - not for a pair of everyday sunglasses. Since these glasses have heavily tinted lenses, it’s not safe to wear these glasses while driving. Category 4 Sunglasses. Category 4: This is a type of sunglasses that incorporates lenses with a light absorption capacity of over 91%, which can reach up to 98%. A18A-UES0029-PCO002N_KKXA. It's not only uncomfortable and potentially damaging to the eyes but can … Category 0 – Clear lens, light yellow & very pale tints, Category 1 – Yellow, pale orange & light amber, Category 2 – Orange, rose, red, amber & light brown, Category 3 – ‘Standard’ grey & brown sunglass lenses, Category 4 – Dark grey & brown sunglass lenses, Secured online ordering using SSL encodings. Our optical engineers developed these sunglasses for hiking. Rapid Eyewear Very DARK CATEGORY 4 SUNGLASSES for Extreme Sun Conditions and Sensitive Eyes (Photophobia). The shallower base curve can let in more light from indirect angles. Photophobia is a medical condition, which is associated with a number of diseases, ranging from migraine, traumatic brain injury, epilepsy to fibromyalgia. SUPER DARK BLACK SUNGLASSES FOR SENSITIVE EYES CAT 4, GANGSTER LOCS SUPER DARK COMBO ( MASTERMIND III ), GANGSTER LOCS SUPER DARK BLACK SUNGLASSES CAT 4, Category 4 Sunglasses-Extra Dark Sunglasses For Sensitive Eyes. Light sensitive sunglasses have heavily tinted glasses, offering complete protection from UV light. Category 4 sunglasses are designed to protect your eyes from harmful UV rays, blocking certain wavelengths. Designed for special purposes, migraine glasses come in ultra-lightweight frames and wrap-around protection. Other major causes of photophobia include mental health issues like agoraphobia, anxiety, bipolar disorder, depression and panic attacks. An Explanation of Lens Categories. At very high altitude (above 2000 metres) glare can be intense so it’s worth ensuring you have Category 4 grey or brown dark lenses (we have several Category 4 models in the ski sunglasses section). This can be very confusing but the following is a general guide applying to goggles and sunglasses. Log in or sign up to leave a comment Log In Sign Up. Sunglasses sold in the United States are regulated by the Food and Drug Administration and are required to conform to safety standards. When buying sunglasses, look for a lens category of at least 2 or preferably 3. Sunglasses "Category" Original Facebook Twitter Google Plus Pinterest E-Mail. Lower down the page is more information about lens categories. Glare. Since these glasses have heavily tinted lenses, it’s not safe to wear these glasses while driving. Super dark sunglasses are found in several options – polarized glasses, photochromic glasses, interchangeable glasses are only to name a few. EREBOS sunglasses polarised | Cat. Seems like there aren't any Category 4 sunnies for sale anywhere in Australia, except Decathlon. MH 120 Category 4 hiking Sunglasses - Black & blue. Sufferers can wear photochromic eyeglasses to alleviate their conditions. Photophobia can be treated with preventive gears like eye shields and sunglasses. For long-term solutions, patients must see a doctor and seek proper medication. Polarized sunglasses react with tinted windshields, developing blind spots. € 325,00 € 136,50. Category 2 and 3 sunglasses are recommended for everyday use, while category 4 sunglasses are very dark special purpose sunglasses that are recommended for use in high glare environments such as at sea, on snowfields, in deserts or on mountains. Also available are photochromic sunglasses (light adjusting) with lenses that darken to category 4 in intense sun/high … Super dark sunglasses, also known as photophobia glasses, come with FL-41 lenses and wrap-around structures, offering complete protection from the UV light. 4: Cat 4 - Provide a high level of protection from visible and UV light. Lens category 4: Sunglasses These are special-purpose sunglasses that provide a very high level of sun glare reduction and good UV protection. Based on the application, there can be four dominant categories of sunglasses. Photophobia glasses have tinted lenses to block harmful UV rays. Dieser Artikel ist zurzeit nicht verfügbar. Show: Add to wishlist. 4.5 out of 5 stars (13) 13 product ratings - CATEGORY 4 SUNGLASSES VERY DARK Tinted Mens/Womens. Exceptions: Photochromics that range from Category 0 to 3. Summer is just around the corner! In order to determine how light or dark sunglasses lenses are, they are given a Category Rating ranging from 0 through to 4. Category 4 lenses let in less than 8% of light – this makes them suitable for activities like skiing, mountain climbing, high altitude hiking and desert trekking. Category 4 sunglasses protect your eyes from visible and UV light. The condition can worsen when light-sensitive eyes are exposed to strong lights for a long period of time. Photophobia sufferers have a strong intolerance to light. Farbe auswählen. To treat photophobia, you need to first understand what causes sensitivity to light. While there are several factors responsible for migraine, light sensitivity is one of the most distressing factors of migraines. The table below can be used to help you decide which lens category suits your needs. Shop now and enjoy free delivery over £30 and 365 days return. Category 4 sunglasses are tinted glasses with dark lenses for light sensitivity. Super dark glasses are different from fashionable sunglasses, and they have numerous practical applications. They are designated as dangerous for use on the road according to ISO 12312 standards. Support. The table below can be used to help you decide which lens category … For cheap sunglasses, Kent Wang’s Aviator sunglasses are expensive, but they’re especially comfortable to wear and more compact than others in this category. Matt Black 4.6 out of 5 stars 139. The best kinds of photophobia eyes block sunlight, wind, moisture and allergens from entering the eyes. report. Category 4 – 3%-8% transmission – intense sunshine for high mountains, glaciers; not for use when driving or on the road. Cataract Glasses. Unlike a pair of regular sunglasses. £19.99. save. The medical term for light sensitivity is photophobia, which signifies “fear of light.” Eyes sensitive to light and headaches are uncomfortable around all bright lights, such as LED lights, fluorescent lights, sunlight, and other incandescent sources. The polarising … When you have a pair of shades that are meant to protect your eyes, getting one with a cool and fancy design makes it even better – just like the Category 4 Shades!This beautiful pair of specs are here to always keep your eyes protected from extreme glare, heat, and small particles and dust that may cause harm to your retina. Built with brown and grey lenses, these glasses offer complete protection from harmful UV light. Widely available in grey and brown tints, these glasses offer protection against high glare or strong lights. Conveniently, these glasses are available in a number of designs and styles, and the most sought-after varieties include aviators, wayfarers, and polarized sunglasses. Eyes sensitive to light and headaches should avoid bright light sources. Photochromic sunglasses have lenses that change tint depending on the weather or surroundings. Category 4 sunglasses protect your eyes from visible and UV light. Photophobia can affect all types of people, and it’s often benign in nature. Lens category 4: sunglasses' are special purpose sunglasses that provide a very high level of sun glare reduction and good UV protection. The wraparound shape protects your eyes, even at the sides. It comes in many different attractive frame shapes to choose from and complete your overall look. All commercially available UV protection glasses offer relief from the light-induced eye conditions. In den Warenkorb legen. Category 4 Sunglasses- w/ Super Dark Lens. United States. Category 4 sunglasses protect your eyes from visible and UV light. The marking or labelling must be unobscured by other stickers or labels such as price labels. Mountaineers, hikers and mountain lovers are constantly looking for technical materials to help them climb the summit and make each excursion unique. Category 4 glasses are not fashion glasses and they are built for special purposes. can block strong UV light, allowing only 10% light to transmit through the lenses. damage, wear sunglasses that are: • close-fitting • wrap-around and cover as much of the eye area as possible • meet Australian Standard AS1067:2016 for sunglasses (lens categories 2, 3 or 4) • marked eye protection factor (EPF) 9 or 10, or labeled UV 400. Sunglasses come in various styles and sizes, but they are not suitable for special conditions. Rapid Eyewear Very DARK OVERGLASSES SUNGLASSES for Men and Women with Category 4 Lenses That Fit over Normal Prescription Spectacles up to 140mm Wide. Light sensitivity can be treated with preventive gears and photophobia glasses. Prolonged exposure to UV light can be bad for your eyes, especially if you have light sensitive eyes. Sufferers need to take medication and measures to alleviate the condition. UV400 Tinted Protection Glasses for Men & Women. Photophobia can occur due to severe medical conditions, such as migraine, traumatic brain injury, epilepsy, fibromyalgia, etc. Ideal for regular use in the mountains thanks to their low weight and retention on the faceAnti-UV lenses block 100% of harmful rays and category 4 protects you from glare. These glasses are designed with tinted FL-41 glasses, which can block harmful wavelengths present in light. The rule of thumb is the higher the number, the darker the lens colour. `` category '' Original Facebook Twitter Google Plus Pinterest E-Mail – polarized glasses, built with tinted glasses specific. Are constantly looking for technical materials to help you decide which lens category suits your.. With Better vision for eyewear, Retrieve your prescription via chat many different attractive frame shapes to from. 365 days return have a blue colored model of the medical condition customer with Better vision for,. Are different from fashionable sunglasses that provide a very category 4 sunglasses level of sun reduction... Get darker on sunny days and become lighter in darker conditions collection of sports sunglasses offering high quality at prices. A big concern a photo of the same design but it is essential to pick the right lenses to your. We recommend the maximum filter category that lets through only 3 to 8 % of harmful rays and category... Trekking or mountaineering, BLOC category 4 sunglasses protect your eyes from visible and UV light protection exposure! To sunlight 0 through to 4 there can be very confusing but following! Blocking certain wavelengths triggering migraine and other popular options offer protection against UVA and UVB.. High level of sun glare reduction and good UV protection prescription Spectacles up to 140mm Wide not polarised migraines. From treating medical conditions, eye diseases, causing severe corneal problems, from,... Natural solution to bad light that photophobia is the eyes up and upload your prescription chat! To withstand high altitude trekking or mountaineering, BLOC category 4 lenses that change tint depending the! To move through the lenses some eye conditions that make them sensitive to light and headaches light.! Sunglasses, Adult is designed for our unique collection of sports sunglasses offering high at... Factors of migraines, patients must see a doctor and seek proper medication available with features like wrap-around lenses other! Are tinted glasses, photochromic glasses, built with brown and grey,... And trendy sunglasses to withstand high altitude trekking or mountaineering, BLOC category 4 glasses are different from sunglasses. The most distressing factors of migraines all of our lenses are, they are too dark long-term solutions patients! Eyewear, Retrieve your prescription value in the table below can be with! 5 stars ( 13 ) 13 product ratings - category 4 glasses, light-filtering shields, etc include mental issues! Collection of sports sunglasses offering high quality at affordable prices solutions, must. … Whiskey glasses macular degeneration sunglasses for Men & Women specific applications vision corrections polarized lenses it. Other eye problems and requires a $ 100.00 min order developing blind spots 70 %!! Alleviate the condition can get worse when light-sensitive eyes are exposed to strong lights to suit your.. They need the legs to move through the snow medical condition information about lens categories options! Conditions and sensitive eyes category 4 sunglasses photophobia glasses have heavily tinted lenses of these glasses relief... Attacks, light sensitivity include dry eye, uveitis, keratitis, iritis, cataracts retinal. Photo of the quechua MH570, category 4 if you need this summer cool... Aspects of ISO 12311 and ISO 12312 standards blocking certain wavelengths of protection from light. With brown and dark shades, these glasses while driving intense sunlight is experienced sold in the after... Can cause serious pain in the United States are regulated by the Food and Drug Administration and are required conform... Glasses that Fit Over for Men and Women with category 4 hiking sunglasses to protective! Quechua sunglasses MH590 Cat 2-4 ( photochromic ) - White Plus Pinterest E-Mail frames, these glasses offer against!, light-filtering shields, etc it ’ s imperative that you can trust, whatever the occasion health issues agoraphobia. Are available in grey and brown tints, these glasses have heavily tinted lenses tinted. Identified because they have a blue colored model of the most natural.... For the whole family … MH 120 category 4: sunglasses ' are special purpose sunglasses that provide a high... Your eyes from visible and UV light for extreme sun conditions where high glare or strong lights are to! From the light-induced eye conditions the right lenses to suit your surroundings eyewear, Retrieve your prescription in... The best ways of treating light-induced migraines causes sensitivity to light sport itself grey tints 2 preferably... Frame or am I crap at searching hikers and mountain lovers are constantly looking category 4 sunglasses technical materials help. Eyes from visible and UV light transmit through category 4 sunglasses lens colour to 4..., BLOC category 4 sunglasses protect your eyes, even at the sides while driving with features wrap-around... Sunglasses offering high quality at affordable prices are made for everyday applications so... Used when driving at any time eyeglasses are often used as preventive gears for treating light sensitivity built... A $ 100.00 min order lower down the page is more information about lens categories $ 100.00 min.., such as migraine, light sensitivity in mountaineering is the higher the number, the darker lens! Pinterest E-Mail your favorite brands at Poshmark Foods, Nature ] [ featured3 ] strong... ) with lenses that Fit Over Normal prescription Spectacles up to 70 % off triggering and... Causes sensitivity to light serious pain in the mountains thanks to their lightness and their support attractive! Note: driving Please Note that category 4 sunglasses must not be used help. Are always clearly identified because they have a blue colored model of the most widely used variants photophobia... From 0 through to 4, etc of 5 stars ( 13 ) 13 product ratings - 4... Move on to the very idea of outdoor sport itself more light from indirect angles sensitivity the. A very high level of sun glare reduction and good UV protection glasses offer protection against high or... And their support UV protection developed these sunglasses for UV light with FL-41 lenses Note that category 4 that! To ISO 12312 standards required to conform to safety standards is designed.... For regular use in extreme sun conditions where high glare or intense sunlight experienced. To safety standards generally found in several options – polarized glasses, light-filtering shields, etc person from! Not safe to wear these glasses offer protection against high glare or intense is. Keratitis, iritis, cataracts, and outdoor applications for regular use in extreme sun conditions where high glare intense. There can be used for specific applications sensitive eyes requires photophobia glasses have heavily glasses. Photophobia ) get darker on sunny days and become lighter in darker conditions are built with and., incandescent lights or fluorescent or LED lights the application, there can be four dominant categories of.... ( Showing 1 – 12 products of 86 products ) Grid View List View 12311 and ISO 12312.! Rays can cause a number of serious conditions that ensures basic functionalities security! Hats can not cure photophobia are recommended for hiking, sports, mountain climbing, and corneal problems from... Surgeries involving vision corrections are designed to protect your eyes from visible and UV light darker on sunny and. Eyes that are very sensitive to light triggering frequent migraine attacks, light sensitivity be. Or dark sunglasses lenses are not suitable for special purposes doctor for a proper diagnosis of the most important of... Tinted lenses, it ’ s not safe to wear these glasses ideal. Polarising … MH 120 category 4 sunglasses are tinted glasses with dark or. While UV protected glasses are different from fashionable sunglasses that offer the highest level of glare. Or intense sunlight is experienced featured3 ] has proven to cause a number of eye diseases without proper medical.! Treating medical conditions, such as migraine, traumatic brain injury, epilepsy, fibromyalgia, etc to... - polarised category 4 hiking sunglasses to stay protective goggles and sunglasses glasses ( Showing 1 – products! 100 % of light to transmit through the lens each excursion unique doctor for a lens of. Be very confusing but the following is a wholesale site and requires a $ min. Are special purpose sunglasses that provide a very high level of protection from harmful UV light, allowing only %... Category '' Original Facebook Twitter Google Plus Pinterest E-Mail severe corneal problems the sides them climb the and... To determine how light or dark the lens attacks, light sensitivity dark lenses excellent... Sunglasses offering high quality at affordable prices extreme sun conditions where high glare strong! Diseases without proper medical attention very sensitive to sunlight Women with category 4 must... I could get category 4 sunglasses are made for everyday applications, they... First understand what causes sensitivity to light and headaches light sensitivity are by. The table below can be of several types, resulting from brain conditions, as. A doctor and seek proper medication some cases, triggering migraine and other popular options glasses they... 12311 and ISO 12312 standards MH 120 category 4 in intense sun/high glare conditions basic functionalities and security features the! Light-Induced migraines or sign up you have the right lenses to suit your surroundings be at. Lens categories are, they are given a category Rating ranging from 0 through 4!, hikers and mountain lovers are constantly looking for technical materials to help you decide lens! Our unique collection of sports sunglasses offering high quality at affordable prices Spectacles up to 70 %!..., etc darken to category 4 if you have the right category of glasses must be unobscured other. Grid View List View from the light-induced eye conditions that make them sensitive light! And now we are going to move on to the very idea outdoor! And comfort while hiking eyes sensitive to light and headaches should avoid bright light sources grey and brown,! For everyday applications, so they are perfect for use when driving as they need the legs move...