▶【Unbreakable Scratch-Resistant Lens, HD Vision】 Unbreakable during normal use. The lens itself survives hammering and car driving-over tests. Made of high-quality triacetate cellulose (TAC) material with 9 layers of special films. Impact- and scratch-resistant, ultralight, and HD visual clarity.
▶【Breakproof Metal Frame, Lightweight, 0.9 oz】 Built to last with a lightweight elegant Al-Mg breakproof metal alloy frame. The stylish semi-rimless frame structure saves weight further. At only 25 g (0.9 oz) in total, you can hardly feel it.
▶【Polarized Lens, 100% UV400 and UVC Protection】 Superior visual clarity. Eliminate glares from reflected and scattered light. Block 100% of harmful UV400 (UVA & UVB) rays and protect the eyes. The Lucern lens also blocks 100% of more powerful and harmful UVC rays.
▶【Anti-Fog, Secure Fit, Comfortable】The sunglasses avoid the fog build-up resulting from sweating during sports activities by leaving sufficient adjustable open space around the lenses. No maintenance is necessary for this function. The gorgeous shield style with an ergonomic frame provides peripheral coverage and maximize UV protection, allowing for a wider protected field of vision with a secure and comfortable fit.
▶ 【Fully Adjustable, One Size for All, All Accessories Included】 Spring hinges, together with adjustable soft rubber nose pads, help the sunglasses fit all head sizes comfortably. If the default configuration does not fit well, hold the two end pieces of the sunglasses and gently bend the frame to the desired fit. Lens height: 41 mm (1.6 inches), lens width: 70 mm (2.7 inches), nose bridge: 16 mm (0.6 inches), temple length: 129 mm (5.1 inches). A sunglass case and cleaning cloth are included.
▶【USA business】 Developed and supported in the US, this product is guaranteed for free returns within 30 days of purchase. If issues with the product occur after 30 days, please contact us, and we will do our best to resolve your concerns.