Designed specifically for little adventurers, the Osprey Tempest 11 Litre Junior Daysack boasts a lightweight design and is highly adjustable, making it the perfect daysack for high energy adventurers. The AirScape back system allows for adjustability which provides a comfortable fit. The InsideOut stretch side pockets allow for efficient storage of accessories. The sack also has many extra pockets for additional storage. 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