Osprey Savu 5 lumbar pack is ideal for quick laps on local singletrack or gravel trails. It is equipped with two rigid pockets that make it easy to pull and replace water bottles as you pedal, so you can stay hydrated without stopping. Angled hip belts and compression straps keep the pack close to your body and provide maximum stability over every type of trail. No creep-around here. Not a two-water bottle kind of ride? No problem. Each water bottle sleeve can tuck away when not needed to provide a streamlined pack. Any way you customize it, the main compartment and side hipbelt pockets will fit vital flat-fixing tools, a tube, snacks, and other small mountain biking essentials.