Features Fluid Mechanics Women's-Specific Design Wraptor single-pull stabilizing system Hydrapak Shape-Shift reservoir Panel-access main zippered compartment External zippered secondary gear pocket Description Product Description Designed specifically around female body geometry, the Pace 8 is the ultimate women's running pack for long-distance training and endurance events like the Mont Blanc Ultra. With space and water capacity to support excursions of four hours or more, plus the ride-enhancing benefits of Wraptor stabilization, the Pace 8 is simply unbeatable on the trail. Ergonomic accessory pockets on the harness and sides make it easy to gear up or refuel without breaking your stride, while larger compartments on the back carry layers and larger items.