Adult Cross-Country Mountain Bike Photochromic Sunglasses - Cat 1 to 3

Category 1 to 3 photochromic lenses - full UV filter: adjust to the brightness

Wraparound design: protects the eyes from wind, objects and the elements.

Vented lenses: reduce fogging

Large lenses: provide enhanced peripheral vision

Grips on the arm tips and the nose: prevents your glasses from slipping

Lightweight sunglasses: 30 g