dot carbon fiber motorcycle helmets D.O.T. Daytona C6- Grey S DOT and FMVSS 218 safety standards Polo Motorcycle Half Helmet –

You can communicate hands-free with other Mesh users within a half-mile (900 meters) range of you

- Virginia Tech 5-Star helmet rating - 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 - Removable under visor GoPro mount included - Meets e-bike standard NTA-8776 $139.95 Proven Mips coverage for superior open-face performance

I have bought and regretted purchasing ebikes on several occasions

2 versions are available the 26L expandable and the 45L fully expanded