Rely on the Bolt, with interchangeable lenses, to see what?s ahead at any speed, in any condition. With Bolle bClear lenses, every experience is revealed with glass like clarity so you can be laser focused on your performance and competition. bClear lenses repel dirt, smudges, debris, moisture, and ultra-light vented frames with premium nylon and Thermogrip technology delivers a secure, comfortable fit, adding the confidence of knowing your performing at your best.