Giro Montaro II MIPS Bike Helmet Size:M They're describing the Metra grips

They're describing the Metra grips as the perfect blend of soft and durable

Fender: Welded

Temperature Range: All Temperatures

- New TPU end cap for thumb traction and durability

All-Mountain

Giro Montaro II MIPS Bike Helmet Size:M They're describing the Metra gripsMaterial Polycarbonate Shell with EPS Liner Construction In Mold Construction In mold construction fuses a tough polycarbonate outer shell with the helmets impact absorbing foam liner. The fusion process allows Giro to sculpt better ventilation systems, so In mold helmets can be lighter and cooler than traditional helmets. Thermoformed SL Roll Cage The Thermoformed SL Roll Cage is an ultra light polycarbonate skeleton fused into a helmet's impact