Versatile, lightweight trail helmetThe Crossframe Pro Exploration Helmet is bred for elevated heart rates, flat-out sprints, and everything in between. Lightweight, versatile, and crafted with Mips and BOA , this helmet is ready for any trail that you are. Features: - Mips added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain - Dual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area - FIDLOCK SNAP helmet buckle provides quick and secure entry and exit, even while wearing gloves - Strap divider adjustment for repositioning the angle of the chinstrap - Removable, washable Ionic+ liner is anti-microbial and manages odor while wicking moisture away from the head - Optimized venting with channeled, in-molded EPS provides efficient cooling - BOA Fit System with micro-adjustability allows you to fine-tune your fit on the fly - Rear cradle adjustment for setting the BOA dial to an ideal position - TPU vent inserts to keep your sunglasses securely stored when not in use Fit and Sizing - BOA dial: micro adjustments - 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 - Liner: two liners are included with the helmet - a preinstalled standard pad set and one additional standard pad set. For a more snug fit, there's an optional thick liner set sold separately Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peelMaterials: 55% EPS, 17% PC, 11% nylon, 8% fabric, 6% TPU, 2% metal, 1% pom