Stay hydrated for hours out on the trail with the Camelbak Women's Helena(TM) 20 Hydration Pack. This lightweight pack is made with post-consumer recycled materials and designed specifically for women with the torso fit and harness shape. For a perfect fit, it features an adjustable and removable sternum strap as well as a load-bearing hip belt. Includes the Crux 85-ounce reservoir. DESIGN Women's-specific hiking hydration pack Adjustable and removable sternum strap for custom fit Load bearing hip belt and with cargo storage Cargo compression keeps gear close to body Air mesh construction for breathability Sustainable, ultralight construction Tube Trap Management keeps tube secure and accessible Essentials organization pocket and secure zipper pocket Side stretch water bottle pocket Stretch overflow pocket BPA, BPS, BPF-free Includes Crux 85 oz. (2.5L) Basic Reservoir SPECS Dimensions: 47 cm x 26 cm x 25 cm Weight: 1 lbs. 8 oz. Gear Capacity: 17.5 L Hydration Capacity: 85 oz. Torso Fit: 38 - 48 cm (15 - 19") Additional Details Style: 2211C