The Giro Radix Mips Dirt Helmet combines rugged style and durability to meet the high demands of core trail riders. This helmet offers coverage, a lightweight feel and ventilation for riders who need to ride comfortably and confidently, all day. The highly adjustable Roc Loc® 5.5 MIPS system allows you to customize fit/feel for enhanced stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The P.O.V.™ visor offers 15 degrees of adjustment, and the tough polycarbonate outer shell is fused permanently to the EPS foam liner using Giro's In-Mold™ construction process, to enhance durability and ventilation without excess bulk. Giro Radix Mips Dirt Helmet Features Integrated MIPS® technology Deep coverage P.O.V.™ visor Cool-fit anti-microbial padding Giro Radix Mips Dirt Helmet Specifications Construction: Full-wrap In-Mold polycarbonate shell with EPS liner Fit System: Roc Loc® 5.5 MIPS Ventilation: 25 Wind Tunnel™ vents with internal channeling