【ANTI-FOG LENS & EXCELLENT OPTICAL CLARITY】- Dual-layer lens technology and anti-fog coated inner lens working with ventilation system.NO fogging up when skiing or snowboarding.Great optical clarity spherical lens create a super wide HD vision..【UNIVERSAL HELMET COMPATIBILITY】- Suitable for man or woman or youth, adjustable non-slip elastic strap ensures great helmet compatibility with all helmets..【COMFORTABLE AND SAFETY DESIGN】- The snow goggles with bendable frame fits closely to your face to protect you from bright sunshine, strong wind, water and thick snow fall..【OVER THE GLASSES】- OTG designed for people who wear glasses and want to have fun on the snow. Extra thick foam to reduce the pressure on the eyes under the goggles, you can feel free to play outdoor sports such as skiing, snowboarding, snowmobile, skate..【Customer Satisfaction】- All Karsaer Customer satisfaction is our priority. If you have any problem on product, shipping or return, please contact us. We will help you solve the problem at the first time. Bring our ski goggles to play in the snow season!