A Soft Touch, jet-black chassis is paired with a precisely regulated polycarbonate UV filtering system. The non-polarized Polaré lemon filter is an ultra high contrast absorptive tint that allows 86% visible light transmission, while blocking 100% of lightwaves up to 470 nm and all UVA/UVB rays. The filter is designed to absorb 40% of blue light and 70% HEV (High-Energy ultra-violet light) that can cause irritating eyestrain and fatigue. These low profile Cocoons have been made famous by the sleek, unisex styling. Great for night driving.