When you want to carry water on your back-and almost nothing else-the Katari 3-liter bike pack has you covered. Carry a few essentials, be it a multitool or some light snacks, with its minimal storage while the included next-gen Hydraulics 2.5-liter reservoir provides ample hydration for you afternoon or all-day rides. Features External reservoir sleeve with included Hydraulics LT 2.5 L reservoir Blinker light attachment Magnetic sternum strap bite valve attachment External zippered scratch-free heat-embossed slash pocket Dual stretch mesh side pockets Key Attributes RESERVOIR INCLUDED Comes ready for riding with an Osprey Hydraulics LT reservoir and sternum strap magnetic bite valve attachment. LOW PROFILE Our lowest-volume bike packs, Katari/Kitsuma are designed for carrying essential hydration and minimal gear. RIDE STABILITY A rolled, soft-edged harness contours the shoulders for comfortable, stable on-bike carry. BODY-SPECIFIC FIT Katari/Kitsuma is designed to provide a body-specific fit to achieve maximum comfort and stability across body types. Packs designated as Women’s are best suited for shorter, narrower, curved body types compared to packs designated as Men’s. Carry Information AIRSCAPE SUSPENSION Atilon foam framesheet enables dynamic body movement and evenly distributes load across the entire backpanel AIRSCAPE BACKPANEL Ridged air mesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS Lightweight, ridged air mesh harness provides ventilated comfort, Rolled, soft-edged harness provides comfort and stability Specs O/S VOLUME 183 IN 3 / 3 L DIMENSIONS 16.1H X 7.5W X 5.9D IN. WEIGHT LBS. Fabric MAIN bluesign approved 100% recycled 100D high-tenacity bird eye nylon, DWR treatments made without PFAS BOTTOM bluesign approved 100% recycled 100D high-tenacity bird eye nylon, DWR treatments made without PFAS