OAR Adult Medium-Large Frame Fit Ski Goggles, Anti Fog, Adjustable Strap, Snowboarding, Ski, ATV Over Helmet Fit, Adjustable Strap Medium to Large Fit for superior Fog Free Performance and Optical Clarity Lens coating provides protection for fogging and scratching. Ideal for Snowboarding, Skiing, ATV'ing, or any similar outdoor activity. Ideal for Adults but can be worn by teenagers and young adults.