UltrAspire Altruist Hydration Pack running/walking/hiking while high side slits enhance

while high side slits enhance freedom of movement

Inside secure zipped pocket and drop-in mesh pocket

that offers excellent movement

the dramatic landscape of the Oldman River region such as Waterton National Park

UltrAspire Altruist Hydration Pack running/walking/hiking while high side slits enhanceThe Altruist Hydration Pack is engineered for multisport athletes and mountain runners who require greater capacity, stability, and all day comfort when carrying heavier loads. With a 28 liter capacity and roll top closure, the Altruist is built for extended efforts where preparation, reliability, and efficient organization are essential. Massive side pockets provide quick access to essentials and are compatible with UltrAspire hydration components,