Whatif UV400 Polarized for Outdoor Activities Clip-on Sunglasses, Lenses, Clip-on Design, Unisex, (Photochromic Gray)

Size: Width 145mm (single lens 59mm) / Height 54mm Visible light transmittance: 70% UV400 UV Protection. UV400 polarized sunglasses can block 99% of UVA and UVB radiation in sunlight. UV400 protects our eyes from UV rays. Quick to install and easy to use, simply clip the lenses onto your glasses and transform them into sunglasses. Weighing just 9g, the lightweight design makes it ideal for outdoor activities such as motorcycle and cycling, driving, running, fishing, racing, skiing, mountain climbing and trekking. Package contents: Glasses case x 1, Polarized lenses x 1, Test paper x 1, Cleaning cloth x 1 [Product Specifications] Product type: Clip-on sunglasses Gender: Unisex Lens performance: Photochromic lenses, polarized UV protection Lens material: TAC polarized lenses Frame material: Ultra-light alloy Nose pad material: Silica gel Product weight: 9g UV protection: 99%.