The Airspace Voke PC 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. All-new design offers best-in-class viewport for unparalleled peripheral vision via enlarged outer frame and improved frame angle Injected PC lens is designed to provide optical clarity and protect against roost impact Variable Lens System™ (VLS) design allows transfer of standard and injection molded lens\' in the same frame Outrigger design creates a secure fit to keep dust and debris out of the viewport Triple-layer face foam with fleece liner provides superior sweat absorption Offers UVA and UVB protection 6-Pin Lens Retention System keeps 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 Clear injected lens Additional grey lens included