7IDP M2 MTB Helmet - Secure Fit and Advanced Impact ProtectionAttributes: Adult, No TechnologyStep up your trail-riding confidence with the 7IDP M2 MTB Helmet, meticulously engineered for the modern mountain biker. As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection, offering an exceptional blend of safety, comfort, and style designed to keep you secure on any terrain.Uncompromised Safety and ProtectionAt the heart of the M2´s protective capability is the revolutionary Conehead™ technology. This advanced system utilises dual-density foam to absorb and dissipate impact forces more effectively than standard single-density helmets, giving you a safer ride when you need it most. The open-face all-mountain design provides excellent coverage, with full rear head protection that inspires confidence on steep, technical descents. Ride hard knowing your protection is certified to meet and exceed CE, CPSC, and AS standards.Dialed-In Fit and All-Day ComfortFor 2019, we have added the Boa® Fit System. The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Bo´s 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. This allows for precise, one-handed adjustments on the fly, ensuring your helmet stays securely in place without uncomfortable pressure points. This world-class retention system is complemented by a plush, custom 7iDP liner, which enhances the superior fit and provides exceptional comfort for all-day adventures on the bike.Superior Ventilation and CustomisationStay cool and focused, even during intense climbs and warm conditions, thanks to a network of 19 large vents. This carefully designed ventilation system promotes maximum airflow, channeling cool air over your head while pushing hot, stale air out. The helmet is finished with a custom 7iDP adjustable visor to shield your eyes from sun and trail debris, and a rapid-adjust chin strap for quick and easy fastening.Key Features:* Open face all mountain design* 19 strategically placed vents for maximum airflow* ConeHead™ Technology utilising dual-density foams in impact-absorbing zones* Full rear head coverage for enhanced protection* Custom 7iDP liner for superior fit and comfort* Custom 7iDP adjustable visor* The Boa® Fit System for a precise, secure fit* Rapid adjust chin strap for ease of use* Complies to CE, CPSC, AS STANDARDSTechnical Specifications:* Size: XS-S* Head Circumference: 52-55 cm* Air Vents: 19* Color: Green