Cloud 9 - Professional Kids Boys Girls & Toddlers Ski Goggles Anti-Fog Dual Lens UV400 Protection Triple Layered Foam Snowboarding Snow Goggles in White with Flash Mirror Lens Product Dimensions: Width: 6.75" x Height 3" x Strap Length 8"-18", Compatible with most Helmets. Anti-fog Double Lenses, Ventilation Openings Frame Design reduce fogging and optimize flow of air over inside of lens. Enhanced ventilation system to eliminate lens fogging Blocks UVA and UVB Rays, Ultraviolet Protection. Polycarbonate Lenses, Shatterproof Lined with Multidensity Face Foam, Compatible with Most Helmets. Soft Microfiber storage and Carrying Pouch Included