Stay hydrated on the go with this 1.5-liter running vest from Camelbak, specially designed with a womens-specific fit. The front panels include four different soft flask sized pockets so you can customize where you carry additional hydration or gear. The secure zippered pocket fits most smartphones, while reflective accents keep you visible during all hours of training. With a one-size-fits-most design, the side compression is highly adjustable to ensure a stable fit over any terrain. 34 x 23 x 9.5 cm / 13.4 x 9.1 x 3.7 in Hydration Capacity: 1.5L/50 fl oz Engineered to fit a woman's frame Multi-directional air flow and cushioning to maximize comfort and breathability Convenient zipper closure pockets Dual-adjustable sternum straps Reflective details for visibility Ultra-lightweight design | CamelBak Women's Running Waistcoat 50 oz. at Free People in Blue