Bontrager Quantum

Whether your rides are short and sweet or epic adventures, Bontrager's Quantum has got you covered. It features in-molded construction with internal reinforcements for top-notch safety. And you'll love the all the ventilation, even at low speeds. It comes in 4 different sizes, and when you combine that with the LockDown side straps and the Micro-Manager Fit System, you've got a custom fit that is tailor-made just for you. Plus, it sports washable fit pads and a removable, snap-on visor, too.