The Quencher 2 Litre Hydration Pack, bought to you by Caribee! This multi-purpose hydration backpack includes a premium 2 litre TPU hydration reservoir, which is BPA, Phthalate & PVC free! The reservoir has a low profile design screw cap for easy filling and a high flow mouth piece with on and off function. The design of the backpack ensures plenty of storage space, with twin compartments, front utility pocket and phone pouch! The Action Back Extreme padded harness system, combined with a sternum strap for a secure fit, enables the pack to be worn comfortably all day - perfect for long hikes and cycling adventures!