The Velocity 3.5 goggles offer great clarity, protection, and fit, with a 45 mm Roll-Off system to keep vision clear even in the presence of dirt and mud. The anti-fog and scratch-resistant lenses are CE certified and offer clarity and protection. The stabilizers allow the goggle strap to fit perfectly on a wide range of helmets, while the self-draining lower edge helps eliminate dirt. The goggles remain comfortable on every ride thanks to the triple-layer foam and anti-sweat fleece lining. The self-draining lower edge helps eliminate dirt, while the triple-layer foam with anti-sweat fleece lining ensures maximum comfort. Compatible with prescription glasses, equipped with a Roll-Off and Tear-Off system (tear-off pack included), the Vizion 3.5 Roll-Off goggles are ready to hit the track, even on the toughest days.