Description Bolle DUCHESS BLACK ❄️The chic and sleek Bolle Duchess Goggle is packed with technology to keep you fog free and enhance your vision all day long. This small-to-medium fit goggle fits seamlessly with your helmet and plush triple layer face foam will keep your face warm while you look hot riding down the slopes.image ❄️Women's ski goggles Bolle DUCHESS BLACK with the best possible peripheral vision provides a perfect experience of skiing and snowboarding. Italian double polycarbonate lens creates a thermal barrier and ensures exceptional optical clarity. - DOUBLE LENS technology wide peripheral vision - WIDE FIELD OF VIEW technology patented system of pressure equalization between lenses keeps your goggles fog free - EQUALIZER VENT technology special patented technology P80(TM)PLUS/CARBO GLASS provides maximum protection against lens fogging and scratching ski goggles Bolle are designed to fit on most brands of ski helmets on the market - PERFECT HELMET INTEGRATION technology flexible mounting of goggles strap for a perfect fit according to the shape of the helmet - FORESTAY(TM) SYSTEM technology patented vents regulate the air flow inside the ski goggles, whereby there is fog free goggles - FLOW-TECH(TM) Venting technolgy ❄️Citrus Gun lenses have a metallic layer to improve contrast and reduces glare three layers of foam topped with fleece for comfort and convenience wear - TRIPLE LAYERN FACE FOAM technology