Product details:

The Moki bike pack makes it a breeze for little rippers to stay hydrated on the go with an included Hydraulics LT 1. 5L reservoir. Designed with the same features as Osprey's adult packs, the Moki offers a low-profile design and ventilated air-mesh covered foam with center air channel harness which provide a comfortable carry in a riding position. A front shove-it pocket and external zippered pocket keep small items organized while a blinker light attachment loop helps keep kids seen to promote safe riding. A reservoir offers on-the-go hydration.