Excellent condition The Osprey Savu is a lumbar pack designed for the minimalist mountain biker. It doesn't come with water bottles, but integrated, collapsible pockets will safely stow varying capacities and designs without adding excess bulk. Internal storage and tool organization are perfect for cyclists. The pack has extra thick ridged foam on the backpanel. A center channel allows air to circulate effectively, which in combination with the mesh hip belt, will keep you cool and dry. The easy-to-use waist strap closure system means that you can get a snug fit, preserving your stability for hiking or riding. The zippered main compartment supplies you with 244 cubic inches of streamlined storage. This includes internal tool organization pockets. Dual zippered pockets keep small items organized and easy to each. An integrated bungee system allows you to lash layers or gear externally.