The First Ascent 3L Top Fill Hydration bladder's tough design ensures long lasting hydration on any expedition. A large Top Fill mechanism allows for easy filling, cleaning and drying, while the Antimicrobial treatment ensures bladder film and tube remain odour, mould and taste free. The expertly designed 'Bite Me' valve comes with a lock system to prevent water wastage. A handle across the bladder ensures it stays upright to allow for maximum flow when in your pack. Never let insufficient hydration cause you to cut your adventure short again.
FoldLock Bladder closure design
Metallocene Film for true taste-free water, and exceptional abrasion resistance
Wide mouth fill-port, for easy filling, cleaning, drying
