When you don’t need to carry much except water and a few essentials, the women’s-specific Kitsuma 7 is an ideal hydration carrying solution for bike rides and beyond. A vertical-zip front compartment is big enough for a spare tube, multi-tool, and light windbreaker. Behind it, a separate external sleeve stores an included 2.5-liter reservoir with a magnetic sternum strap attachment for the bite valve. An AirScape backpanel features outstanding ventilation via airmesh-covered foam and a center air channel. A super light and airy harness with rolled, soft edges make for a pack so stable and comfortable you’ll barely notice it. Side mesh pockets store things you’ll want to access easily, like food or arm warmers. FEATURES Women's-specific fit and sizing Low-profile design with AirScape backpanel and rolled, soft-edged harness for maximum comfort Dedicated hydration compartment with included Osprey Hydraulics® LT 2.5L reservoir by Hydrapak Magnetic sternum strap bite valve attachment Zippered, scratch-free heat-embossed slash pocket Loop for blinky light attachment (light not included) Dual stretch mesh side pockets Front panel vertical zip compartment with tool organization CARRY INFORMATION AIRSCAPE SUSPENSION Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL Ridged airmesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS Lightweight, ridged airmesh harness provides ventilated comfort Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability