Women’s Specific Fit: Tailored with an S-curved harness and torso length for a secure, comfortable fit Crux Reservoir: 70oz capacity delivers more water per sip with ergonomic handle and leak-preventing on/off lever Air Support Back Panel: Body-mapped ventilation keeps you cool on high-output rides 3D Vent Mesh Harness: Lightweight and breathable with added cargo storage for essentials Magnetic Tube Trap and Removable Waist Strap: Keeps hydration accessible and adds stability when needed