Support, stability and enveloping fit in an all-round hydration hero. Salomon's best-selling hydration vest is back with a new design for enhanced stability, fit & versatility. Finetuned for demanding endurance races and runners, the Adv Skin 5 ensures easy access to hydration, long-distance comfort and freedom of movement. With 5-liter capacity ideal for marathon trail races and adventures up to 60km. Benefits Easy Hydration Designed for rapid, hassle-free access to hydration with Salomon's new soft flasks that slide into the front pockets and won’t move around no matter how hard you run. Freedom of Movement With a SensiFit design that wraps around you and new “Y-shaped” construction to distribute the weight, as you fly along the trail. Maximum Versatility Adapts to your needs with an adjustable fit and multiple pockets, including a large tunnel one for stashing your gear.