7iDP M2 BOA Helmet Diesel Blue - XS/S 52-55cm

As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead® technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride. The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa® is patented system consists of three integral parts: a micro-adjustable dial, a super-strong lightweight lace, and low friction lace guides and is backed by the Boa Guarantee. - Open face all mountain design - 19 vents - ConeHead® Technology utilising dual density foams in impact absorbing zones - Full rear head coverage - Custom 7iDP liner for superior fit and comfort - Custom 7iDP adjustable visor - The Boa® Fit System - One hand dial fit adjustment - Rapid adjust chin strap - Complies to CE, CPSC and AS standards SIZE & FIT: X-Small/Small - 20.5-21.75 inches / 52-55 cm Medium/Large - 22-23.25 inches / 56-59 cm X-Large/XX-Large - 23.75-25 inches / 60-63 cm