The Tour 25L Backpack is a lightweight, durable day pack designed for ski touring. It features high-denier face fabrics, a flexible and ventilated AERO-BACK panel, and a diagonal or A-frame ski carry system. The pack is hydration compatible and includes an integrated helmet holder, quick carry for poles or ice axes, and an easy-access snow tool pocket. It also has hip belt and shoulder straps with easy-access pockets.