Giro Blok MTB Goggles: The Giro Blok MTB Goggle draws inspiration from their snow sports lineup, utilizing their Expansion View Technology for an exceptional field of view with increased peripheral vision. EXV goggles offer an unobstructed panoramic view so you can anticipate the trail ahead and react with precision, all while keeping the goggle frame low-profile and wearable. The True-Sight polycarbonate lens provides crystal clear optics that are free of distortion, and comes with durable coatings that resist fogging and scratches. The frame is made for larger face sizes, and features a Triple Face Foam system comprised of a plush contact layer against your face, a soft middle layer for maximum contour, and a durable back layer that adheres to the frame. All things considered, the Blok MTB Goggle is an ideal companion for everything from gravity racing to summer bike park sessions.Product Details A gravity goggle to help you sight your linesEXV technology offers an exceptional field of viewLens provides clarity that resists fogging and scratchingTriple layer face foam for a soft feel against your faceWide silicone-backed strap for a comfortable, secure fitCompatibility with tear-offs makes them ideal for racingIncludes spare clear lens and 10-pack of tear-offs