Alpland Sunglasses Model SRG mountain / skiing / snowboarding kitesurfing goggles. Protect your eyes from the sun, snow and wind. Highly flexible frame material TR90. Wraparound lens to provide complete wind protection. Highest quality gasket with air intakes. Alm red frame colour. Highest wearing comfort thanks to the adjustable strap. Compatible with helmets. Total weight of only 38 g! Polycarbonate, optician-quality lens made from high quality plastic with UV 400, 100% UV-UVB protection SF 3. Flash / mirrored lens exterior, smoke lens interior to provide the best contrast in low visibility conditions. Anti-fog. CE certified.