Osprey's Moki hydration pack is made especially for kids, and features enough room for a layer, snacks, and a 1.5 L hydration reservoir, and is perfect for a short hike or bike ride. The main compartment is easily accessed through the front zippered panel, and the front shove-it pocket is a great place to stash an extra layer.

Features:

• Front panel access to main compartment
• Front shove-it pocket
• Small external zippered pocket
• Blinker light attachment for nighttime visibility
• Quick-zip access reservoir sleeve with included Osprey Hydraulics LT 1.5 L reservoir