All trails deserve elite-level open-face performance The all-new Speedframe RS Matte White Helmet takes the fit breathability and performance of the much-loved Speedframe and elevates it to the next level of safety and performance. Featuring the all-new and exclusive Mips® Integra Split protection system which combines an impact-savvy dual-density foam layer and a low friction layer between the two to reduce rotational forces in a crash that would otherwise be transmitted to the brain. In addition to this added level of safety and performance you'll find the BOA® Fit System 3-position visor FIDLOCK closure system and - new for Speedframe - sunglass holder ports. In The Box GoPro mount Helmet bag Extra helmet liner Key Features Ranked #1 by Virginia Tech 5-Star helmet rating Mips® Integra Split equipped BOA® Fit System to dial in fit FIDLOCK SNAP helmet buckle Sunglass-specific storage solution Specifications Features Mips® Integra Split Dual Density 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 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 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 Care For care instructions see our Helmet Care Guide Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel Materials: 38% EPS 22% nylon 34% PC 4% polyester 3% POM