The Speedframe Pro Defy helmet was developed with the help of our professional mountain bike athletes and rightly earned the highest rating (5 stars) in Virginia Tech's bike helmet evaluation program. This top-of-the-line open-face mountain bike helmet offers a host of market-leading features that ensure protection on every trail ride. Top of the list is the MIPS® Air Node protection system, a lightweight helmet that reduces rotational movements and keeps forces away from the brain in the event of a fall. Dual-density EPS Varizorb™ further enhances impact protection by distributing impact forces over a larger surface area. The BOA® Fit system allows micro-adjustment for a perfect fit on every ride. The Ionic+® lining is antimicrobial, odor-resistant and wicks moisture away from the head. It can be easily removed and washed.
The visor can be adjusted with one hand and is compatible with sunglasses and goggles. The helmet also features a special solution for storing sunglasses. If you're looking for a performance-oriented trail helmet, then congratulations - you've just found it.
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