React Optray Sunglasses: Ultra-Fast, Solar-Powered Precision for Your Eyes. Experience unparalleled vision with Optray's revolutionary ShadeTronic® technology, offering the fastest automatic tint adjustment in just 0.1 seconds. Whether for outdoor sports or driving, these sunglasses adapt seamlessly from categories S2 to S4, ensuring optimal visibility in any light condition.

Powered solely by solar energy, Optray sunglasses eliminate the need for batteries, blending eco-friendliness with high-tech performance. The unique ruby design features a red mirror coating, enhancing color contrast, especially for bluish hues, enriching your visual experience.

Crafted for durability and comfort, the polarized lenses are scratch-resistant and shatterproof, housed in an ultra-lightweight 18-gram frame. For prescription glasses wearers, a convenient correction clip is available, customizable by your optician.

Each pair of Optray sunglasses is a testament to Swiss craftsmanship, handmade to ensure the highest quality. They offer comprehensive protection against UVA, UVB, and UVC rays up to 400 nm, meeting global industry standards including CE, CSA, AS/NZS, and USA ANSI Z80.3.

Your Optray sunglasses come with a protective case and cleaning cloth, ensuring they remain your trusted companion for every adventure. Choose Optray for a blend of Swiss precision, innovative technology, and sustainable design in eyewear.

Technical details:

Protection against UVA, UVB and UVC rays up to 400 nm

Industry standards: Protection class II and IV, CE mark, EU/2016/425, CSA Z94.3, AS/NZS 1067 and IP65: USA standard ANSI Z80.3