St 100 Mtb Sunglasses Category 1

Sun protection: Category 1 lenses Full UV filter: ideal in cloudy/foggy weather conditions Anti-fogging: Frameless glasses: to improve ventilation. Robustness: Lenses & frames are made from high-resistance polycarbonate plastic Lightweight: Lightweight cycling sunglasses: 24 g. Stability: Grippy arm tips: to prevent your sunglasses from slipping. Coverage: Wraparound design: protects from the wind, splashes and bad weather. Field of vision: Large lenses: enhanced peripheral vision. LENS: Category 1: lets through 43% to 80% of light Standard: ISO 12312-1. Yellow lenses increase contrast in low light: in cloudy or foggy weather or at dusk. Optical class 1: superior lens quality. Geometry: spherical 8-base. FRAME: Frame material: polycarbonate. Arms material: polycarbonate. Arm tip material: rubber. Size: sunglasses for medium to large faces (unisex).