Clean lines and a sporty look. These Bloc Pluto Sunglasses are simple and stylish with a heavier bridge and minimal frame - engineered for supreme comfort and outstanding protection.Unisex polarised sunglasses for everyday and active wearGrey polarised Karbon8 cat.3 lenses - virtually indestructible, 100% UV-protective and distortion free for great visibility. MTXframes - minimal and lightweight, yet engineered to fit perfectly with rubber coated tips relieving pressure on the temple bone. Anti-slip silicon nose pads - are hypoallergenic and resistant to most cosmetic materials, as well as perspiration. Recommended activity - sports / travel / active