With a body-specific fit, the Osprey Women's Kitsuma 7 Biking Pack is designed for comfort and stability. It includes a dedicated sleeve with an Osprey Hydraulics LT reservoir to keep you plenty hydrated on the trail. External zippered scratch-free and heat-embossed slash pockets, a front panel vertical zip compartment with tool organization, and dual stretch mesh pockets keep your goods organized and secure. A foam framesheet enables dynamic body movement and evenly distributes the load across the entire Airscape backpanel. Mesh-covered foam with a center air channel provides excellent ventilation while the Biostretch harness helps with stability.