YAKAON OTG Ski Goggles UV Protection Snowboard Goggles Frameless Spherical Anti-Fog Lens for Men Women OTG DESIGN---YAKAON Ski goggles fits over the glasses,suitable for skiers wearing glasses. With a unique cut on the frame,it is compatible with small to medium size glasses ANTI-FOG & UV PROTECTION--Dual-layer lens with anti-fog technology ensures a fog-free ski experience and superlative clarity and provide 100% UV400 protection and advoid the glare GREAT HELMET COMPATIBILITY & ANTI-SLIP STRAP --The extra long anti- slip adjustable strap of YAKAON snow goggles fits all sizes of head, helmet and face mask; anti-slip strap with Fix-point technology helps the goggles stay in place at high speed on the slope MAGNET QUICK LENS CHANGING TECHNOLOGY--8 spots magnet make the replacement and cleaning of the lens easierSuitable for adult and youth COMFORTABLE & WARM & SAFE--Multiple layers high density foam keeps your face warm and it wears comfortable; YAKAON snowboard goggles Lens with high impact-resistance provide a well-protection of the face and eyes