The Giro Blok MTB Goggles in Black with Loden Green Lens are designed for mountain biking enthusiasts seeking an exceptional field of view and comfort. Featuring Expansion View Technology (EXV), these goggles provide clear, sharp optics and a stable fit, allowing you to focus on your ride without distractions. The anti-fog coating ensures visibility in various conditions, while the included bonus polycarbonate clear lens adds versatility. With a double silicone-backed grip strap and supervent foam, these goggles are perfect for any off-road adventure.