Sweet Protection Grinder Back Protector 2018 black HIGH DEFINITION OPTICS: High Definition

HIGH DEFINITION OPTICS: High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity

It's Tubeless Ready for fewer flats

inForm Race last offers slightly roomier

while also leading the way for an efficient

Boa L5 dial for precision adjustments

Sweet Protection Grinder Back Protector 2018 black HIGH DEFINITION OPTICS: High DefinitionA helmet for your back! The Grinder is a multi layered carbon fiber reinforced back protector offering the best possible protection for your back. It's penetration proof and tested to exceed the highest standard, CE EN 1621 2, Level 2, with 50% margin.