COPOZZ Ski Goggles, G1 OTG Snowboard Snow Goggles for Men Women Youth Anti-Fog UV Protection, Polarized Lens Available 2018 Upgrade Version - 2X anti-fog performance. More solid & durable . Silicone-backed non-slip strap , keeping strap in place on any helmet. The best ski & snowboard goggles in this year for youth women & men . Performance Double Lens - Cool full real Revo mirror coating reflective lens , anti-fog , 100% UV protection ; solid , anti-scratch , safety & impact-resistance ,the lens enhanced by CSHT Super-hardening Technology; great optical clarity. The inner lens made by Italy with pro long-lasting anti fog materials. Designed for ULTIMATE PERFORMANCE.  Not the cheap single lens without anti-fog function . OTG(Over the glasses) - OTG design that lets you wear your glasses under the goggles . Fit your glasses up to 5.5in wide ,1.65in tall . If you have a younger kids , please search COPOZZ G3 kids ski goggles .  Great Helmet Compatible - Silicone-backed non-slip extra long widening high density elastic strap , keeping strap in place on any helmet.  Not the cheap small strap without silicone-backed. Interchangeable Lens - A lot of replacement lenses for different weather conditions. pls search COPOZZ G1 Replacement lens .  Comfortable & Safe Experience - Triple-layer high density , soft , warm & breathable sponge . Premium safe TPU frame . FDA & CE approved .  Not the cheap one layer sponge. Excellent Service - 30-day money back guarantee.1 year warranty .100% satisfaction guarantee. COPOZZ do serious business with professional and fast-response customer service (within 24 hours); solid, brand new and fully authorized product. To ensure your complete safety and the excellent service we strive to give our customers, please avoid purchasing from other sellers. Interchangeable Lens - a lot of replacement lenses for different weather conditions. Featured with Italy imported anti-fog, 100% UV protection lens, greatly prevent the harmful light and glare. OTG (over the glasses) design for the people who wanna wear their glasses under the goggles to enjoy the ice world. Anti-slip and adjustable extra-long head strap which compatible with helmet and different head size from teenager to adult. Spherical lens based on human engineering, provide more than 180 degree view and clearly sight for all the way on the skiing, snowboarding and snowmobiling. <span class="a-text-bold">VLT   0-10% </span>- For sunny days <span class="a-text-bold">VLT 10-25%</span> - For partially clouded to sunny days <span class="a-text-bold">VLT 25-60%</span> - For cloudy days and dusk <span class="a-text-bold">VLT 60-90%</span> - For night and heavily clouded days Please do not use mascara or other oily substance in case lens gets dirty. Please air-dry the goggles after every snow sport e.g. skiing, snowboarding and etc. Please do not use finger or rough cloth to wipe and clean the lens as they will either stain or scratch the lens. 1 x COPOZZ G1 Ski Goggles 1 x Carrying Pouch (<span class="a-text-bold"><u>inside the goggle</u></span>) Step 1 . Please release the &#034;comma&#034; lock of ski goggles. Step 2 . Please put the bag on your hand like a glove , then hold your goggle in your left hand, grab the frame with your right hand, pull it up. Frame   Material: TPU Lens type: Spherical Face Size: One Size Lens Size: 6.9 inches (W) x 3.8 inches (H) OTG Compatible: Yes Helmet Compatible: Yes Please do wipe the OUTER LENS with the pouch gently, if the outer lens get dirty . Please do not wipe the INNER LENS which will invalidating anti-fog function. Please keep the goggle in the POUCH or BOX instead of facing on the ground or desk.