{"title":"Cat 4","description":null,"products":[{"product_id":"julbo-shield-spectron-4","title":"Julbo Shield SPECTRON 4","description":"\u003cp\u003eThe Julbo Shield SPECTRON 4 is a slick, stylish, high sun protection pair of glasses for all activities in the hills.\u003c\/p\u003e\n\u003cp\u003eJulbo has created high-protection, high-performance sunglasses by combining its high-altitude technical expertise with a modern look. Side shields made of removable fabric offer unrivalled protection and comfort. Equipped with the Air Flow venting system, will be your go-to ally when the going gets tough on the ascent. Thanks to curved Grip Tech temples and a non-slip bridge, they'll stay firmly in place. And the sophisticated design will add a dash of daring to your next high-altitude adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECTRON 4 Lenses:\u003c\/strong\u003e\u003cspan\u003e (Cat. 4 - with a visible light transmission of 5%) offer maximum protection at altitude by eliminating the sun's blinding light, perfect for sensitive eyes. The use of polycarbonate offers lightweight good shock resistance characteristics, suitable for all uses. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the video below for more information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/27xKPvbyL-k\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNose Grip: Flexible, shock-absorbing grip insert on the bridge.\u003c\/li\u003e\n\u003cli\u003eAir Flow: Venting is incorporated into the frame to facilitate air circulation and prevent fogging.\u003c\/li\u003e\n\u003cli\u003eCurved temples: Ergonomic profile for good grip on the face and head.\u003c\/li\u003e\n\u003cli\u003eGrip Tech temples: Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort.\u003c\/li\u003e\n\u003cli\u003eFabric side shields: They are soft-touch to provide maximum comfort and do not cause irritation in contact with skin.\u003c\/li\u003e\n\u003cli\u003eRemovable side shields: Side protection from sunlight.\u003c\/li\u003e\n\u003cli\u003eTotal Cover: Maximum protection from sunlight in extreme conditions.\u003c\/li\u003e\n\u003cli\u003eSilicon Cord: This model comes with a silicone cord (H447011, size L) so you can securely carry the glasses around your neck when not wearing them. \u003c\/li\u003e\n\u003cli\u003eStorage bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCat. 4 - with a visible light transmission of 5%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLens Height (mm) : 45\u003c\/li\u003e\n\u003cli\u003eBridge Distance (mm) : 17\u003c\/li\u003e\n\u003cli\u003eTemple Length (mm) : 130\u003c\/li\u003e\n\u003cli\u003eBase: 6\u003c\/li\u003e\n\u003cli\u003eLens Size (mm) : 59\u003c\/li\u003e\n\u003cli\u003eAge: Adult\u003c\/li\u003e\n\u003cli\u003eHinges: Yes\u003c\/li\u003e\n\u003cli\u003eWeight: 32 g\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Julbo","offers":[{"title":"Black","offer_id":42077792796853,"sku":"OP-GG-JSS-BLK-4","price":112.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/535103.jpg?v=1750868330"},{"product_id":"julbo-monterosa-2-spectron-4","title":"Julbo Monterosa 2 SPECTRON 4","description":"\u003cp\u003eThe Julbo Monterosa 2 SPECTRON 4 are the ultimate all-mountain performance eyewear for climbing, hiking, mountaineering and biking.\u003c\/p\u003e\n\u003cp\u003eMonterosa 2 glasses are the ideal companion for admiring breathtaking scenery while hiking, climbing, or sailing. The Monterosa has a slightly smaller lens size and lens height than the Montebianco range, making it a more suited fit for ladies or men with slender face shapes.  \u003c\/p\u003e\n\u003cp\u003eThis now-iconic Julbo model has had its lines completely redesigned for a more modern look that emphasises its dynamic sporting credentials. For comfort, the sunglasses feature new Grip Tech temples and a non-slip bridge, making them a benchmark model for the mountains. You can also rely on their protective design and side shields to explore new altitude horizons safely. Furthermore, the side shields can be removed with ease for a more casual appearance if desired.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECTRON 4 Lenses:\u003c\/strong\u003e\u003cspan\u003e Cat. 4 polycarbonate lens (visible light transmission rate: 5%) with an anti-reflective coating: improves visual comfort by eliminating stray reflections. A flash finish: improves the filtration of visible light by applying a mirror effect to the lens. Blocks sunlight and increases the filter effect. Recommended for sports exposed to conditions with strong glare. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the video below for more information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/27xKPvbyL-k\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNose Grip: Flexible, shock-absorbing grip insert on the bridge.\u003c\/li\u003e\n\u003cli\u003eCurved temples: Ergonomic profile for good grip on the face and head.\u003c\/li\u003e\n\u003cli\u003eGrip Tech temples: Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort.\u003c\/li\u003e\n\u003cli\u003eSuperior robustness and durability\u003c\/li\u003e\n\u003cli\u003eRemovable side shields: Side protection from sunlight.\u003c\/li\u003e\n\u003cli\u003eTotal Cover: Maximum protection from sunlight in extreme conditions.\u003c\/li\u003e\n\u003cli\u003eSilicon Cord: This model comes with a silicone cord (H447011, size L) so you can securely carry the glasses around your neck when not wearing them. \u003c\/li\u003e\n\u003cli\u003eStorage bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSun protection Cat. 4 - with a visible light transmission of 5%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLens Height (mm) : 41\u003c\/li\u003e\n\u003cli\u003eBridge Distance (mm) : 15\u003c\/li\u003e\n\u003cli\u003eTemple Length (mm) : 125\u003c\/li\u003e\n\u003cli\u003eBase : 8\u003c\/li\u003e\n\u003cli\u003eLens Size (mm) : 54\u003c\/li\u003e\n\u003cli\u003eAge : Adult\u003c\/li\u003e\n\u003cli\u003eHinges : Non\u003c\/li\u003e\n\u003cli\u003eWeight : 26 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Julbo","offers":[{"title":"Black\/Purple","offer_id":43407860302005,"sku":"OP-GG-JM2S4-BLK\/PPL","price":69.95,"currency_code":"GBP","in_stock":true},{"title":"Dark Blue\/Grey","offer_id":56128966295925,"sku":"OP-GG-JM2S4-DB\/GR","price":84.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/monterosa2_J5421214_main.jpg?v=1750866337"},{"product_id":"julbo-shield-m-spectron-4","title":"Julbo Shield M SPECTRON 4","description":"\u003cp\u003eThe Julbo Shield M SPECTRON 4 are a high sun protection pair of glasses for a variety of mountain pursuits, and water sports with a modern look and comfortable fit. The 'M' version of the Shield is designed for smaller head shapes.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eJulbo has created high-protection, high-performance pair sunglasses by combining its high-altitude technical prowess without sacrificing style. \u003cmeta charset=\"utf-8\"\u003eSheild 'M' is built on a slightly smaller frame than the standard pair of Julbo Shields for slimmer face profiles. \u003c\/span\u003e\u003cspan\u003eSide shields made of removable fabric offer unrivalled protection and comfort. Equipped with the Air Flow venting system, will be your go-to ally when the going gets tough on the ascent. Thanks to curved Grip Tech temples and a non-slip bridge, they'll stay firmly in place. And the sophisticated design will add a dash of daring to your next high-altitude adventure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECTRON 4 Lenses:\u003c\/strong\u003e\u003cspan\u003e Cat. 4 polycarbonate lens (visible light transmission rate: 5%) with an anti-reflective coating: improves visual comfort by eliminating stray reflections. And a flash finish: improves the filtration of visible light by applying a mirror effect to the lens. Blocks sunlight and increases the filter effect. Recommended for sports exposed to conditions with strong glare.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the video below for more information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/27xKPvbyL-k\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNose Grip: Flexible, shock-absorbing grip insert on the bridge.\u003c\/li\u003e\n\u003cli\u003eCurved temples: Ergonomic profile for good grip on the face and head.\u003c\/li\u003e\n\u003cli\u003eGrip Tech temples: Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort.\u003c\/li\u003e\n\u003cli\u003eSuperior robustness and durability\u003c\/li\u003e\n\u003cli\u003eRemovable side shields: Side protection from sunlight.\u003c\/li\u003e\n\u003cli\u003eTotal Cover: Maximum protection from sunlight in extreme conditions.\u003c\/li\u003e\n\u003cli\u003eSilicon Cord: This model comes with a silicone cord (H447011, size L) so you can securely carry the glasses around your neck when not wearing them. \u003c\/li\u003e\n\u003cli\u003eStorage bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePolarized Cat. 4 - with a visible light transmission of 5%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLens Height (mm) : 43\u003c\/li\u003e\n\u003cli\u003eBridge Distance (mm) : 17\u003c\/li\u003e\n\u003cli\u003eTemple Length (mm) : 120\u003c\/li\u003e\n\u003cli\u003eBase: 6\u003c\/li\u003e\n\u003cli\u003eLens Size (mm) : 54\u003c\/li\u003e\n\u003cli\u003eAge: Adult\u003c\/li\u003e\n\u003cli\u003eHinges: Yes\u003c\/li\u003e\n\u003cli\u003eWeight: 30 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Julbo","offers":[{"title":"Black\/Blue\/Pink","offer_id":43420376924341,"sku":"OP-GG-JSSM-LK\/BLU\/PNK-4","price":112.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/shieldM_J5441222_main.jpg?v=1750866329"},{"product_id":"alpina-skywalsh-q-cat-4","title":"Alpina Skywalsh Q - Cat 4","description":"\u003cp\u003eDesigned for serious alpine environments, the Alpina Skywalsh Q delivers uncompromising protection for mountaineers, glacier travel and high-altitude hiking. Combining modern glacier-glass styling with advanced lens technology and category 4 protection, these performance sunglasses are built to handle intense sunlight, snow glare and harsh mountain conditions where standard eyewear simply isn’t enough. From crossing exposed glaciers to long summit pushes above the snowline, the Skywalsh Q is engineered to protect your vision when conditions become extreme.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the Skywalsh Q is Alpina’s advanced Q Pol lens technology, combining powerful contrast enhancement with polarisation to improve clarity in snow-covered terrain and reduce harsh reflected glare from ice, rock and glaciers. The category 4 glacier-rated lens filters extremely bright light conditions commonly encountered at altitude, helping reduce eye fatigue and protecting against long-term sun damage during extended mountain days.\u003c\/p\u003e\n\u003cp\u003eIntegrated side shields block stray light from entering around the lenses, an essential feature for glacier travel and high alpine mountaineering, where reflected UV exposure can be severe. Mountaineering communities frequently highlight the importance of full side coverage and high-protection lenses for glacier environments and prolonged snow exposure.\u003c\/p\u003e\n\u003cp\u003eThe lightweight yet robust TR90 frame construction balances durability with all-day comfort, while soft rubberised nose pads and temple tips provide a secure fit during technical ascents and long approaches. Fogstop coating on the inside of the lens helps maintain clear vision during changing temperatures and strenuous movement, while the hydrophobic outer lens coating repels water, dirt and snow for reliable performance in unpredictable mountain weather.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/C3yZPNH-6sg?si=WR6yuVWhRs8Pjf-0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlacier-rated category 4 protection for extreme alpine conditions\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQ Pol lenses combine polarisation with strong contrast enhancement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSide shields block reflected light and increase peripheral protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for glacier travel, mountaineering and high-altitude hiking\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydrophobic lens coating repels water, snow and dirt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFogstop anti-fog coating maintains clear vision during exertion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMirror lens finish reduces harsh glare and infrared reflection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and durable TR90 frame construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSoft rubberised nose pads and temple tips improve comfort and fit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDecentered lenses provide distortion-free vision\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100% UV-A, UV-B \u0026amp; UV-C protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArea of application - Sunny\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArea of application: Alpine Mountaineering, Climbing, Glacier travel. Desert.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLenses: Cat 4\u003c\/li\u003e\n\u003cli\u003eShape: Sport wrap\u003c\/li\u003e\n\u003cli\u003eWeight: 30g\u003c\/li\u003e\n\u003cli\u003eFrame Type: full border\u003c\/li\u003e\n\u003cli\u003eGlasses Width: 145mm\u003c\/li\u003e\n\u003cli\u003eFrame Material: thermoplastic polyamide (TR 90)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard: EN ISO 12312-1:2013 + A1:2015\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpina","offers":[{"title":"Midnight Blue\/Grey Matt","offer_id":57191584334197,"sku":"OP-GG-ASKYWALSHQ-MGM-C4","price":135.95,"currency_code":"GBP","in_stock":false},{"title":"Smoke\/Grey Matt","offer_id":57191584366965,"sku":"OP-GG-ASONICHRV-SGM-C4","price":135.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/17047047_600x600_2x_cd3c7c36-61f0-46cf-b288-263d2ebc4cea.webp?v=1778848881"},{"product_id":"alpina-skywalsh-cat-4","title":"Alpina Skywalsh - Cat 4","description":"\u003cp\u003eDesigned for serious alpine objectives and harsh high-mountain conditions, the Alpina Skywalsh delivers uncompromising glacier-grade protection for mountaineers and climbers who demand dependable performance above the snowline. Combining modern glacier-glass styling with category 4 protection and full side coverage, these technical mountain sunglasses are built to handle intense sunlight, reflected glare and exposed environments where standard eyewear simply won’t cope. From glacier crossings and mixed alpine routes to long summit days in bright snow conditions, the Skywalsh is engineered for high-altitude performance.\u003c\/p\u003e\n\u003cp\u003eThe category 4 Ceramic lenses provide maximum protection against extreme brightness commonly encountered on glaciers and high peaks, while also offering 100% UV-A, UV-B and UV-C protection. Multiple mirror coatings help reduce harsh glare and reflected infrared light from snow, ice and rock, helping minimise eye fatigue during long days in exposed terrain. The shatter-resistant ceramic lens construction adds an extra layer of security in technical mountain environments.\u003c\/p\u003e\n\u003cp\u003eIntegrated side shields prevent stray light from entering around the lenses — an essential feature for mountaineering and glacier travel where reflected UV exposure can cause serious eye damage. The strongly domed lens profile also improves peripheral protection from wind, spindrift and cold mountain air without compromising visibility. Mountain communities frequently highlight the importance of full side coverage and dependable anti-fog performance during alpine and winter climbing conditions.\u003c\/p\u003e\n\u003cp\u003eFogstop coating on the inside of the lens helps maintain clear vision during high-output ascents and rapidly changing temperatures, while the hydrophobic outer lens treatment repels water, snow and dirt to keep visibility sharp in unpredictable weather. Decentered lens technology ensures distortion-free optics, helping improve clarity and reduce visual fatigue during technical movement and route finding.\u003c\/p\u003e\n\u003cp\u003eThe lightweight yet highly durable TR90 frame construction balances robustness with long-lasting comfort. Soft rubberised nose pads and temple tips provide a secure fit during technical climbing, scrambling and long approaches, while the stable two-component frame design keeps the glasses comfortable even during extended wear at altitude.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/C3yZPNH-6sg?si=WR6yuVWhRs8Pjf-0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlacier-rated category 4 protection for extreme alpine environments\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSide shields block reflected light and improve peripheral protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCeramic mirrored lenses reduce glare and infrared reflection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShatter-resistant lens construction for mountain durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFogstop anti-fog coating maintains clear vision during exertion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydrophobic lens treatment repels water, snow and dirt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDecentered lenses provide distortion-free optics\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStrongly domed lens shape improves wind and debris protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and durable TR90 frame construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRubberised nose pads and temple tips improve comfort and stability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100% UV-A, UV-B \u0026amp; UV-C protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for mountaineering, glacier travel, alpine climbing and high-altitude hiking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArea of application - Sunny\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArea of application: Alpine Mountaineering, Climbing, Glacier travel. Desert.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLenses: Cat 4\u003c\/li\u003e\n\u003cli\u003eShape: Sport wrap\u003c\/li\u003e\n\u003cli\u003eWeight: 36g\u003c\/li\u003e\n\u003cli\u003eFrame Type: full border\u003c\/li\u003e\n\u003cli\u003eGlasses Width: 145mm\u003c\/li\u003e\n\u003cli\u003eFrame Material: thermoplastic polyamide (TR 90)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard: EN ISO 12312-1:2013 + A1:2015\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpina","offers":[{"title":"Black matt","offer_id":57191786348917,"sku":"OP-GG-ASKYWALSH-BLK-C4","price":84.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/A8667031_MainbMyw4T9iovmi0_600x600_2x_56f627f3-5ada-4f80-b24d-7b5793605c2f.webp?v=1778852355"},{"product_id":"alpina-bonfire-mag-q-cat-4","title":"Alpina Bonfire MAG Q+M - Cat 1-2","description":"\u003cp\u003eBlending bold lifestyle aesthetics with adaptable sports performance, the Alpina Bonfire Mag Q+M is built for athletes and outdoor enthusiasts who move effortlessly between mountain trails, water sports and everyday adventures. Whether you’re hiking exposed ridgelines, riding MTB trails, running coastal paths, ski touring through changing weather or spending time around the water, these versatile performance sunglasses deliver exceptional clarity, adaptable protection and standout style.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Bonfire Mag Q+M apart is its innovative magnetic lens system that effectively gives you two pairs of glasses in one setup. A mirrored magnetic cover lens attaches securely over the highly contrast-enhancing Quattroflex base lens, allowing you to quickly adapt to changing light conditions. Remove the outer lens in lower light or overcast weather, then snap it back on in bright sunshine for increased glare protection. This adaptable setup makes the Bonfire Mag ideal for outdoor sports where conditions can shift rapidly throughout the day.\u003c\/p\u003e\n\u003cp\u003eThe Quattroflex lens technology enhances contrast and sharpens terrain definition by filtering scattered light and reducing blue tones. This improves visibility on trails, ski slopes and uneven ground while helping reduce eye fatigue during long days outdoors. The integrated polarising filter also cuts glare from water, snow and reflective surfaces, making the Bonfire Mag especially effective for beach activities, skiing and ski touring.\u003c\/p\u003e\n\u003cp\u003eThe sporty wraparound frame provides excellent coverage against wind and debris while maintaining a clean lifestyle-inspired look that transitions easily into everyday wear. Optimised Airflow ventilation helps prevent fogging during high-output activity, while the lightweight TR90 biobased frame construction keeps comfort high during long hikes, rides and runs. Two-component temple materials and adjustable nose pads provide a stable, secure fit even during fast-paced movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMagnetic interchangeable lens system adapts quickly to changing light\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuattroflex lenses enhance contrast and improve terrain definition\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolarised base lens reduces glare from water, snow and reflective surfaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMirrored outer lens minimises harsh sunlight and infrared reflection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWraparound sports-lifestyle design offers broad coverage and comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimised Airflow ventilation helps reduce fogging\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFogstop anti-fog coating maintains clear vision during exertion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable nose pads for a personalised, secure fit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and durable TR90 biobased frame construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-component temple materials improve stability and comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100% UV-A, UV-B \u0026amp; UV-C protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for beach and water sports, hiking, MTB, running\/jogging, skiing and ski touring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArea of application - overcast, snowfall, sunny\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArea of application: Alpine Mountaineering, Climbing, Glacier travel. Desert.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLenses: Cat 4\u003c\/li\u003e\n\u003cli\u003eShape: Sport wrap\u003c\/li\u003e\n\u003cli\u003eWeight: 30g\u003c\/li\u003e\n\u003cli\u003eFrame Type: full border\u003c\/li\u003e\n\u003cli\u003eGlasses Width: 145mm\u003c\/li\u003e\n\u003cli\u003eFrame Material: thermoplastic polyamide (TR 90)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard: EN ISO 12312-1:2013 + A1:2015\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpina","offers":[{"title":"Black","offer_id":57191789101429,"sku":"OP-GG-ABONFIREMAGQM-BLK-C1-2","price":111.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/20501899_600x600_2x_f783a0d2-2cab-419a-8676-fc741963e0e4.webp?v=1778853224"}],"url":"https:\/\/rockrun.com\/collections\/cat-4\/cycling-eyewear.oembed","provider":"Rock+Run","version":"1.0","type":"link"}