Description: 2018 Upgrade Version - Better anti-scratch performance , better long-lasting anti-fog performance , better helmet compatible , better anti-slip strap function, great optical clarity spherical lens with super wide vision; Spherical wide-view lens - Double lens made of solid PC material for impact-resistance and anti-fogging. Extra long strap - Adjustable strap with comfortable wearing experience and helmet compatibility suitable for different winter sport e.g. skiing, snowboarding, snowmobiling and etc. High Cost Performance -High quality TPU frame with best impact-resistance and three-layer foam for comfortable wearing. Compatible with helmet and suitable for different winter sports: skiing, snowboarding, snowmobiling and etc. Real Full Mirror Tech - Comprehensive REVO coating on outer lens with edge to edge mirror reflection, different VLTs for various weather condition. Wear Over Glasses (OTG) - COPOZZ Goggles features a OTG (over glasses) design that lets you wear your glasses under the goggles. Friendly Notice: Please tear protective film inside when using. There will be color differences in different angles of view because of Mirror Coating. 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 wipe the inner lens which will invalidate anti-fog function. Package includes 1 * Ski Goggle (BLACK colour) 1 * Goggle Bag Happy Bidding and please check my other listings!