The triple-layer face foam also puts your comfort front and center absorbing sweat as you ride, and lens-switching is a cinch thanks to the Variable Lens System (VLS) compatibility which allows you to upgrade lenses easily. These goggles come with an additional clear lens and the included goggle bag helps keep your eyewear clean and protected when not in use. All-new design offers a best-in-class viewport for unparalleled peripheral vision via an enlarged outer frame and improved frame angle Variable Lens System (VLS) design allows the transfer of standard and injection molded lenses in the same frame Outrigger design creates a secure fit to keep dust and debris out of the viewport 3-layer face foam with fleece liner provides superior sweat absorption Lexan™ lens offers UV protection 6-pin lens retention system keeps the lens securely attached to the frame 45 mm non-slip silicone strap improves grip on helmet 3-post tear-off system ready Microfiber goggle bag included Mirror Lexan len