Keaton Polarized Sunglasses Color:Matte Black Full-length YKK® Vislon® zipper

Full-length YKK® Vislon® zipper

Soft EVA brim insert for next-to-forehead comfort

Tool-free setting and adjustment on the track through Clip Lock

breathable windbreaker built for mountain biking and other windy moments

Keaton Polarized Sunglasses Color:Matte Black Full-length YKK® Vislon® zipperThis sunglass features optical grade shatterproof Polycarbonate lenses that are lightweight, durable and have been developed to perform in a wide range of temperatures and conditions. The lenses offer distortion free optics, they exceed the FDA ANSI Z80. 3 standards for impact resistance and they filter out 100% of the dangerous UV light up to 400 nanometers. The frames are designed and manufactured using the highest quality materials and are built