Details: Brand New, genuine Ski-Doo Vario Summit 5 Backpack. This is a factory original equipment backpack, not aftermarket. The avalanche airbag is an intelligent system used to prevent complete burial in an avalanche and to survive the accident as unharmed as possible. The rescue concept: with one pull on the activation handle on the backpack tow airbags will inflate in mere seconds to a total volume of 170 liters. This additional volume will likely prevent the burial of the carrier. Two airbags, located on both sides, provide enhanced safety and superior buoyancy effect as well as unobstructed view and full freedom of movement. Please note that the cartridge as well as the activation handle can be re-filled by ABS. The bag itself can be used many times. VARIO SUMMIT SB BACKPACK ? Zip-on pack specially designed for snowmobiling applications that require perfect freedom of movement ? Made of strong and tough nylon material ? Easy-to-open main compartment with XL 3/4 zip ? Quick access outside holders for shovel blade and shovel shaft ? Inside probe holder ? Multiple storage compartments for safe storage of money, keys and mobile phone ? Emergency assistance sheet with international emergency numbers on the inside ? Reflective material at back