Giro Jackson MIPS Helmet Size:XL The Theory 3 Deck is

The Theory 3 Deck is part of Tilt’s Stage III collection and the evolution of the original Theory

Frame material: Nylon

The Lifer Helmet uses a specially formulated EPS Fusion Foam which allows it to protect your head from multiple low force impacts as well as high impacts

These are the skis the Völkl team guys take out when it hasn't snowed in a while

The Lifer Helmet is a certified "multi-impact" helmet and is up to 5x more protective than the soft foam non-certified helmets

Giro Jackson MIPS Helmet Size:XL The Theory 3 Deck isConstruction In Mold Construction In Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact absorbing foam liner. The fusion process allows for better ventilation systems, making in mold helmets lighter and cooler than traditional helmets. TPU Injected Brim Ventilation Passive Aggressive Venting System Clean linear exterior vents combine with ergonomic interior channeling create optimal airflow and temperature regulation.