MS1000 Color:Matte Navy the RS-41 is available in

the RS-41 is available in a 49mm and 52mm eye size

rectangle frame provides fashionable look

Maintain peak vision performance under helmets in Helmet Spex XL

the RS-41 is built upon 40 years of sport protective R&D

These riding sunglasses create a goggle effect to protect the eyes from the elements of your epic lifestyle

MS1000 Color:Matte Navy the RS-41 is available inBe the champion you were made to be with certified protection. The MS1000 meets or exceeds ASTM F803 impact resistance for several sports. Sizes: Small [A: 51 B: 32. 8 ED: 54 DBL: 17 TL: 125] Medium [A: 53 B: 34. 7 ED: 58 DBL: 17 TL: 130] Lens Package: All of our frames include a clear single vision Rx with anti fog coating. Upgrade to light responsive (photochromic) lenses that change from clear to dark grey in the sun (rain or shine). Prescription