KOO Alibi Large Cycling Sunglasses - Dark Matte Blue w/ Red Photochromic Lens Silca excellent strength-to-weight ratio

excellent strength-to-weight ratio

and cash — whether you're at the café

You still have tons of grip when you need it

The lugs are rounded to resist abrasion

Heart rate measurements: current

KOO Alibi Large Cycling Sunglasses - Dark Matte Blue w/ Red Photochromic Lens Silca excellent strength-to-weight ratioSize Large Version Get in the game, Alibi has got you covered. Built for every ride, Alibi delivers sharp vision and all day comfort on road or gravel. Its advanced optics keep your view precise, while a secure, no slip fit stays locked through every climb, sprint, and switchback. Alibi's got you covered. Dark Blue Matt Red Photochromic Photochromic Red Mirror Lenses Filter category 0 3 VLT 87 15% Half frame design for maximum visibility Photochromic