For those who rely on low weight and want to carry around little equipment. Despite the small volume of 12 litres, the Dakine Heli Pack is fully equipped with all the features you need for a day on the mountain. Hydration systems can be integrated so that you stay optimally hydrated all the time. Even security features are installed, such as the whistle on the chest strap. The shovel can be attached to the external system for quick access and your glasses will remain protected and scratch-free in the dedicated fleece tray. FeaturesTouring backpack by Dakine Vertical snowboard carryDiagonal ski carryDK Impact Spine Protector compatible (sold separately)Fleece lined goggle pocketHydration/Laptop sleeve fits most 15\" laptops25mm web belt with hip wingsExternal shovel carryRescue whistle on sternum strap