The PURE 6 ROOKIE is perfect for active kids who need somewhere to stash all the essentials for a fun day out. The front compartment has sections for all the paraphernalia a kid needs, while the mesh back system keeps the air circulating for a cooler, more comfortable back. Elasticated side pockets are perfect for holding a drinking bottle, energy bars or that all-important pine cone collection. Reflective details add visibility in low-light conditions for added safety on the roads. Another clever feature: an emergency whistle is integrated into the chest strap.