Whether out for a long day hiking, camping overnight or backpacking for the weekend, the Ace 50 provides a lightweight fully functional backpack that rivals any of our adult sized Osprey packs. We understand that children fast turn into teens, that's why we've equipped the Ace with an ultra-adjustable torso and Fit-on-the-Fly™ hipbelt. - Integrated & detachable raincover - Easy to adjust torso which grows with your child - Fit-on-the-Fly™ adjustable hipbelt - Top lid access - Sternum strap with emergency whistle - Single ice axe loop - Side compression straps - AirSpeed™ ventilated trampoline suspended mesh backpanel - Compatible with Hydraulics™ and Hydraulics™ LT Reservoir - Grab handle on top - PFC Free DWR Coating - Weight: 1.7 kg - Dimensions (CM): 70L / 38W / 30D Material: 100% Recycled Nylon Fabrics