A lightweight design, and enhanced comfort combine to make the Osprey Tempest 11L Junior Daysack an ideal day-hiking and outdoor pursuit pack. The adjustable AirScape back system helps to transfer load weight efficiently for unrivalled carrying comfort, with a versatile and spacious pocket and storage system providing ample stash areas to store essentials.A daysack designed for high-energy adventuresDesigned for Kids\'Internal key attachment clipLidLock bike helmet attachmentStretch mesh side pocketsSternum strap with emergency whistleReflective graphicsLED light attachment pointFully adjustable AirScape backpanel with foam ridges for comfort and fitInternal mesh pocketsZippered top pocketPadded hipbeltGrab handle on topTwin zippered hipbelt pocketsFront powermesh pocketFabric: 100D x 210D Bluesign Recycled Robic NylonDimensions: L39 xW25 x D17cmCapacity: 11 LitreWeight: 0.6kg