FEATURES: UltraHD(R) Optical Clarity Lens Technology - maximum protection with uncompromised optics HiPER(R) Contrasting Lens Technology filters out certain color wavelengths to create more contrast High Altitude Lens Technology alleviates lens distortion by releasing pressure at higher altitudes Premium Injection-molded 2mm impact-rated, shatter-resistant lens Scratch and Impact Resistant Lens with hydro and oleophobic coatings to keep your lens smudge, scratch, and moisture free Dual Pane Anti-Fog Lens keeps your vision clear by regulating the temperature of the space between two lenses Flexible goggle frame with multi-layer face foam with moisture-wicking micro-fleece for maximum comfort next to skin Adjustable 45mm goggle strap with slip-resistant grippers strategically placed to keep the goggle secure in variable terrain and volatile environments