The First Ascent 3L Top Fill Hydration bladder's tough design ensures long lasting hydration on any expedition. Large Top Fill mechanism allows for easy filling, cleaning and drying, while the Ionpure Antimicrobial treatment ensures bladder film and tube remain odour, mold and taste free. The expertly designed 'Bite Me' valve comes with a lock system to prevent water wastage. Never let insufficient hydration cause you to cut your adventure short again.
USA manufactured Metallocene Film for true taste-free water, and exceptional abrasion resistance
Ionpure TM Antimicrobial treatment ensures both bladder film and tube remain odour, taste and mold free
Quick-connect hose allows for effortless removal of bladder while leaving the tube attached to the pack
Magnetic attachment easily secures the easy flow articulated 'Bite Me' valve to your pack
The 'Bite Me' valve is equipped with a lock system to prevent wastage
Large Top Fill mechanism allows for easy filling, cleaning and drying of pack
Generous 3L filling capacity to keep you hydrated on longer expeditions