Uswe Outlander JR Hydration Pack The Outlander 3 JR hydration backpack combines lightweight design and practical utility for race day, featuring a detachable 3L hydration capacity with an innovative on/off organizer pocket for essential tools and gear. This flexibility allows racers to shed weight for a lighter 2L setup, optimizing performance without sacrificing functionality. Features: Fitted with the award winning 1.2 No Dancing Monkey four-point harness that makes the pack 100 bounce free in action Harness on this model is extra small (76 - 102cm / 29 - 40 chest circumference) Only the essentials - stay as lightweight as possible with a slick 3L hydration pack Detachable multi pocket so you can decide if you go light or superlight for the day Mountain bike backpack designed for pro riders going superlight at marathon distance that can be used by any rider needing a sleek backpack with hydration Water-resistant phone pocket at the back Durable 1.5 / 50oz liter Elite hydration bladder goes inside the pack, with a big slide opening at the top for quick filling of ice and water Bladder is fully reversible for easy cleaning and drying Hydraflex drinking tube sits securely close at hand with the tube clips Hydration system features elite hydration bladder with fixed coupling Water-resistant cell phone pocket