The Salomon Adv Skin 5 Set is a versatile unisex running vest designed to enhance your trail running experience. This hydration vest, complete with flasks, is crafted for those who demand easy access to hydration and comfort over long distances. With a 5-liter capacity, it's perfect for marathon trail races and adventures up to 60 km, offering stability and freedom of movement. Includes two 500 ml ultra flasks for convenient hydration Features a Sensifit construction for optimal fit and stability Equipped with a Y shape construction to stabilize weight Quick link sternum strap for easy adjustments on the go Multiple pockets, including a front zipped pocket and stretch compartments Compatible with a 2L reservoir for extended hydration needs Custom quiver compatible for quick access to poles PFC-free for environmentally conscious users Weight Just vest: 203 g Including accessories: 281 g Dimensions 38 x 28 x 1 cm Volume: 5 liters Materials Body: 84% polyamide, 16% elastane Body insert: 8