A newcomer to the hydration market, Thule delivers a feature-loaded pack with a little extra protection.
This is the first hydration pack to use Koroyd as a back protector, keeping weight low and protection high. The wraparound shoulder straps solidly secure the pack on rowdy descents; loosen the straps for comfort on the climbs. The ReTrakt magnetic hose keeps your bite valve from flopping around. Read our full review here.