Features: -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/ skiing/ snowboarding/ snowmobiling.  -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.  -Real Full Mirror Tech   -Comprehensive REVO coating on the outer lens with an edge to edge mirror reflection/ different VLTs for various weather conditions. -Wear Over Glasses (OTG)  .-  Goggles features an OTG (over glasses) design that lets you wear your glasses under the goggles .     Friendly Notice: Please tear protective film inside when using it.  There will be color differences in different angles of view because of Mirror Coating.  Please do not use mascara or other oily substances in case the lens gets dirty.  Please air-dry the goggles after every snow sport eg skiing, snowboarding and etc.  Please do not wipe the inner lens which will invalidate the anti-fog function.    Package includes: 1 * Ski Goggle.  1 * Goggle Bag.