The First Ascent Top Fill bladder features a tough, durable design which ensures long lasting, hygienic hydration on any expedition. A quick-connect hose allows for effortless removal of bladder, while leaving the tube attached to the pack for fuss-free sipping on the go. A large top fill mechanism allows for easy filling of the generous 1,5L storing capacity, while also assisting with cleaning and drying to ensure ultimate convenience and performance when needed most.
Metallocene Film allows for true taste-free water along with exceptional abrasion resistance
Ionpure TM Antimicrobial treatment ensures both bladder & tube remain odor, 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 lock system to prevent wastage