The Trieye Classic is a premium lifestyle sunglasses designed with one mission: keep you safer without changing how you look. At its core is a patented, adjustable side rear-view mirror that attaches directly to the right temple of the frame — giving you a real-time view of what's behind you with a simple glance, no head-turning required. Unlike traditional cycling mirrors that bolt onto handlebars or clip awkwardly onto helmets, the Trieye Classic integrates the mirror seamlessly into a wayfarer-style sunglass frame that looks like everyday eyewear. Wear it on your morning ride, your lunchtime run, your evening dog walk, or your daily commute — the rear-view awareness travels with you everywhere. What sets the Classic apart from every other rear-view mirror eyewear on the market is its detachable interchangeable lens system. The front lens snaps off magnetically and can be swapped between the tinted sunglass lens (UV400, high-contrast smoke) and the proprietary Trieye mirror lens — adapting to your light conditions and activity without requiring a second pair of glasses. It's one frame that does the job of two. The frame is built from TR90 thermoplastic — the industry standard for high-performance sports eyewear — making it lightweight (under 32g), virtually unbreakable, and comfortable enough to forget you're wearing it. UV400 lenses block 100% of UVA and UVB radiation. Rubber-tipped arms provide a secure, no-slip hold during vigorous activity. Designed in Norway by a cyclist whose own son was struck from behind on a mountain ride, the Trieye Classic is a safety innovation born from real experience. It's trusted by road cyclists, commuters, triathletes, rowers, hikers, and urban walkers who understand that situational awareness is not just for the peloton — it's for everyday life. Pair it with a Garmin radar or a bike light for the ultimate 360-degree safety setup. Comes complete with a premium leather-style hard case, microfiber soft pouch, microfiber cleaning cloth, and user guide. Every component — frame, lens, mirror, nose pad — is individually replaceable, making the Trieye Classic a long-term investment in both your safety and your style.