NWT OSPREY DAYLITE NAMB BACKPACK - Red -free gift (see last pic) Tech Specs Material: [main] 300D recycled polyester, PFC-free DWR finish [accent, bottom] 600D recycled polyester, PFC-free DWR finish Volume: 13L (793cu in) Support/Suspension: Spacer Mesh shoulder harness, ventilated die-cut EVA foam back panel Waist Belt: yes, adjustable waist belt (removable) and sternum strap Hydration Compatible: yes, sleeve for Osprey Hydraulics reservoir (separate) Pockets: 1 main compartment; front organizer w key clip; 2 side mesh Compression: yes Dimensions: 18 x 9 x 9in Weight: 1lb Manufacturer Warranty lifetime BUNDLE 2 OR MORE & SAVE The Osprey Daylite 13L Backpack is ideal for minimalist missions, fast-paced hikes, & travel itineraries where lightweight carrying & minimal bulk is of utmost importance. It's an ingenious add-on to larger Osprey packs, specializing in carrying only the essentials when a larger pack is simply overkill. Hydration-compatibility means it'll accept an Osprey Hydraulics reservoir (not included).