Giro Source Mips Helmet - M - Matte Green - Green - Open Face YGroup_7033831718957 Low-profile cuff for an excellent

Low-profile cuff for an excellent fit

Wide-range release tension adjustability is secure enough for racers

The outer shell is constructed from Polycarbonate to give exceptional durability

Of the two layers of rubber that make up the compound

Prime 9-speed

Giro Source Mips Helmet - M - Matte Green - Green - Open Face YGroup_7033831718957 Low-profile cuff for an excellentThe Source MIPS helmet combines advanced performance and protection in a rugged, trail ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channelling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto style adjustable screw in visor and full lower Hardbody durability, you