Specs: Perfect for skiing, snowboarding and other snow sports activities Intended for adult wear Designed for a large fit Use spec chart to determine VLT (Visible Light Transmission) Range and Recommended Conditions for main and bonus lens colors DESIGN & TECHNOLOGY: Responsive Fit(TM) frame design allows it to adjust and flex to face contours QuickFit strap adjustment system with clip buckle for a custom fit Ultra-wide silicone backed strapped for a comfortable fit and feel 3-layer DriWix face foam provides plush comfort and support Compatible with helmets for optimal performance Includes microfiber goggle bag with replacement lens sleeve OTG compatible for added convenience SMITH MAG(TM) interchangeable system helps swap out lenses quick and easy ChromaPop(TM) performance lenses for precise, detailed vision Spherical carbonic-x lens for excellent visibility 5X(TM) anti-fog inner lens protect against fog TLT lens technology offers crystal clear vision