Ray-Ban 4640V Eyeglasses RXS Hydrolite grips harder as you

Hydrolite grips harder as you sweat

The material resists scratches better than standard plastic and holds its rich color without fading

Cazal defined hip-hop style in the 1980s like no other eyewear brand

It's a shape that works across age ranges and pairs equally well with professional attire or casual weekend looks

The single-bridge design keeps the look streamlined and professional—appropriate for the office

Ray-Ban 4640V Eyeglasses RXS Hydrolite grips harder as youRay Ban 4640V Eyeglasses made by Ray Ban are Unisex Eyeglasses. They have a Square shape, and come in 5 colors, which are Black, Blue, Clear, Grey, and Havana with size 5020 150.