High performance anti-fog and UV400 protection - The ski gogglesfeatured with double lens made of solid PC material which came withunique anti-fogging treatment and 100% UV400 protection that cuts the glare. Spherical ultra-wide view and smooth venting - More than 180degree view from this panoramic lens design which provides super clearvision and less visual interference. Two-way ventilation system enhance air-flow and reduce the fogging in warm, moist condition. Thickenedfoam padding and more safety - Multiple layer high density foam keepsyour face warm and solid anti-wind. Strong PC lens withimpact-resistance and durable frame ensure the face and eyes can be well-protected when incidents occurred. Extra-long flexible strap -For better helmet compatibility, ski goggles use a longer head strap forskier and snowboard who need to wear helmet and facemask, the adjustable strap fit different head size and helmet on the marketplace. Keep you warm, keep the goggle tight, keep the view clear and keep you safe on the slope! Main Features: Eyewear Type: Professional Skiing Eyewear Anti-winds and keep you warm. Magnet quick lens-changing system for better lens swapping and cleaning. Anti-fog and two way venting for clear and clean vision. Comfortable triple-layer foam for face fitting. 100% UV400 Protection. PC lens + TPU frame for impact-resistance. Elastic strap for better helmet compatibility. Specifications: Lens Material: PC Frame Material: TPU Lens Style: Spherical double layers Lens Finish: Real Full REVO Coating UV400 Protection Coating: Yes Anti-fog Coating: Yes Friendly Notice Please do not use finger or rough cloth to wipe and clean the lens as they will either stain or scratch the lens. Please keep the goggle in the pouch or box instead of facing on the ground or desk. 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 invalidating anti-fog function. Package included: 1 X Goggles 1 X Storage Case