Race-spec goggles best-in-class, expansive viewportThe Airspace Merz Goggles borrow features from our pro-level Vue Goggles resulting in improved ventilation, peripheral vision, and comfort. It has a larger viewport and improved frame angles to give you a wider field of view. Best-in-class viewport for unparalleled peripheral visionVariable Lens System (VLS) allows transfer of standard and injection molded lensOutrigger design creates a secure fit to keep dust and debris out of the viewport3-layer face foam with fleece liner provides superior sweat absorption6-pin lens retention system keeps lens securely attached to the frame45 mm non-slip silicone strap improves grip on helmet3-post tear-off system readyMicrofiber goggle bag includedAdditional clear lens includedLexan™ lens offers UV protectionDark grey Lexan™ lens