The smallest in Mammut's proven Lithium family, designed specifically for women who move fast and light in the mountains. The Lithium 15 Women's features a carrying system and shoulder straps tailored to the female anatomy for a more natural, comfortable fit. Made primarily from recycled materials with a PFC-free water-repellent treatment. Lightweight, breathable shoulder padding with air channels in the 3D EVA foam keeps things cool and ventilated on the move. A padded hip belt with a fold-out smartphone pocket adds convenience, and both the hip belt and integrated rain cover are removable when you want to strip things back. Mesh side pockets allow access on the go, and hydration system compatibility keeps you covered on longer efforts.