The Heist Brim is a game changer, with safety features like no other. The innovative Dual Shell Integration (DSI) construction combines the lightweight properties of our Zipmold+ and PVC lower shell, with the durability of an ABS top shell. The ABS shell covers a liner that uses Energy Absorbing Ribs (EAR), providing greater impact dispersion. We’ve added Aluminum Shields for better durability and a killer aesthetic. Overall the Heist Brim delivers optimal ventilation, comfort and lightweight performance that skiers and riders alike need to stay out there until the very last chair. Drop in audio ready.