{"product_id":"madison-eyewear-cipher-hypershift-purple-sunglasses-photochromic-cat-1-3-lens","title":"Madison Eyewear Cipher Hypershift Photochromic Sunglasses with Cat 1-3 Lens","description":"\u003cp\u003eDiscover the perfect blend of style, protection, and adaptability with the Madison Eyewear Cipher Hypershift Purple Sunglasses. Designed to meet the needs of both mountain bikers and road cyclists, these sunglasses feature a classically styled Cipher frame that offers an expansive field of vision and superior eye protection. The highlight of this model is its photochromic lens technology, which automatically adjusts tint levels from Category 1 to 3 depending on the lighting conditions, ensuring optimal visibility and comfort throughout your ride.\u003c\/p\u003e\n\n\u003cp\u003eCrafted with high-quality materials, the Cipher frame utilizes lightweight and flexible TR-90 plastics, providing durability and a secure fit that works seamlessly with your helmet. The polycarbonate lenses meet the rigorous ISO 12312 standard, offering impact and scratch resistance alongside maximum UV-A and UV-B protection. Equipped with non-slip rubber tips and an adjustable nose-piece, these sunglasses promise a comfortable and stable fit even during the most intense activities. Plus, the included zip-up hard case ensures your eyewear stays safe when not in use, complete with storage for spare lenses and a soft cleaning cloth.\u003c\/p\u003e\n\n\u003cp\u003eFor riders who require prescription lenses, the Cipher Hypershift Purple Sunglasses are compatible with RX inserts, allowing you to maintain crystal-clear vision without compromising on style or protection. Backed by Madison’s Limited Lifetime Warranty, these sunglasses combine cutting-edge technology, versatile performance, and long-lasting reliability to keep you focused and protected on every trail and road.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdaptive eye protection with photochromic lenses that adjust to varying light conditions\u003c\/li\u003e\n  \u003cli\u003eHigh-impact, scratch-resistant polycarbonate lenses for durability and clarity\u003c\/li\u003e\n  \u003cli\u003eLightweight, flexible TR-90 frames that provide a comfortable and secure fit\u003c\/li\u003e\n  \u003cli\u003eSeamless helmet compatibility with non-slip rubber tips and adjustable nose-piece\u003c\/li\u003e\n  \u003cli\u003eConvenient storage with included zip-up hard case and cleaning accessories\u003c\/li\u003e\n  \u003cli\u003ePrescription lens compatibility for enhanced vision during rides\u003c\/li\u003e\n  \u003cli\u003eReliable UV-A and UV-B protection to safeguard your eyes outdoors\u003c\/li\u003e\n  \u003cli\u003eVariable Category 1-3 light filtration suitable for diverse riding environments\u003c\/li\u003e\n  \u003cli\u003eBacked by Madison Eyewear’s Limited Lifetime Warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in extreme low-light or night-time conditions where no photochromic tint is sufficient\u003c\/li\u003e\n  \u003cli\u003eActivities requiring specialized eyewear beyond cycling and general outdoor use\u003c\/li\u003e\n  \u003cli\u003eUsers who prefer completely static lenses without tint variation\u003c\/li\u003e\n  \u003cli\u003eThose seeking eyewear without additional prescription insert options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the photochromic lens technology work?\u003c\/strong\u003e\u003cbr\u003eThe lenses automatically adjust their tint based on ambient light conditions, shifting from clear to dark (Category 1-3) to optimize your vision and protect your eyes from harmful UV rays during your rides.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use these sunglasses with my prescription lenses?\u003c\/strong\u003e\u003cbr\u003eYes, the Madison Eyewear Cipher Hypershift Purple Sunglasses are compatible with RX inserts that clip behind the lens, allowing you to enjoy clear, prescription-corrected vision without compromising on style or protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre these sunglasses durable enough for mountain biking?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The polycarbonate lenses are impact and scratch-resistant, and the TR-90 frame material offers lightweight flexibility and durability, making them ideal for demanding MTB trails and road cycling alike.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat comes included with the sunglasses?\u003c\/strong\u003e\u003cbr\u003eEach pair includes a zip-up hard case to protect your sunglasses, storage space for spare lenses, and a soft cleaning cloth to maintain lens clarity and extend product lifespan.\u003c\/p\u003e","brand":"Madison Eyewear","offers":[{"title":"Hypershift Purple \/ One size","offer_id":46885357387951,"sku":"MCL22S641","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/mcl22s641.jpg?v=1778143559","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/madison-eyewear-cipher-hypershift-purple-sunglasses-photochromic-cat-1-3-lens","provider":"Swinnerton Cycles","version":"1.0","type":"link"}