This top-tier open-face mountain bike helmet offers a market-leading feature set to keep you protected every time you hit the trails. Top of that list is the Mips® Air Node protection system, a Low Friction Layer for fully ventilated lightweight helmets designed to reduce rotational motion and redirect forces away from your brain should you crash. Dual-density Varizorb™ EPS bumps up that impact protection further by spreading forces of impact across a wider area. The BOA® Fit System allows for micro-adjustability for a perfect fit every time you ride. The Ionic+® liner is antimicrobial and manages odor while wicking moisture away from the head, and is easily removed and washed. The one-hand adjustable visor is compatible with either sunglasses or goggles and the helmet features a sunglass-specific storage solution. If you're looking for a performance-minded trail helmet, congratulations—you just found your new lid.

• Virginia Tech 5-Star helmet rating
• Features Mips® Air Node protection system
• BOA® Fit System for micro-adjustability
• FIDLOCK SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
• Removable, washable Ionic+® liner is antimicrobial and manages odor while wicking moisture away from the head
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Dual-density EPS provides improved protection by spreading forces of impact across a wider area
• One-hand adjustable visor is compatible with sunglasses and goggles
• Sunglass-specific storage solution

Size

• Sizes: small, medium, and large (see size guide for measurements)
• As a fitting reference, the new Speedframe RS, Speedframe Pro, and Speedframe helmets share the same head form as the previous generation.

How to Dial Your Fit

• BOA® Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible