Source MIPS Medium Cushion The Giro Foundation Helmet has

The Giro Foundation Helmet has soft ear covers

Fill weight: 18

Push back down to lock it shut

This lithium battery-powered air pump is ultra-portable and offers 10 minutes of inflation on a full charge

High-loft warmth

Source MIPS Medium Cushion The Giro Foundation Helmet hasThe Source Mips helmet combines advanced performance and protection in a rugged, trail ready design. Featuring deep coverage with aggressive ventilation from 17 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 Mips fit system with Integrated Mips brain protection, plus a moto style adjustable screw in visor and full lower Hardbody durability,