Just the right capacity, the 21 Elite™ is the hydration system of choice for trail running and riding.
Simple, flexible, and ultra-durable, the Hydrapak® Elite™ Reservoir can turn any pack into a hydration machine. The narrower width is ideal for running focused packs and running vests. The patented wide slide top opening allows for fast filling and a leak-proof seal. It is the only reservoir on the market that is fully reversible, which makes cleaning and drying a breeze.
CAPACITY: 35 fl oz
WEIGHT: 3.8 oz
MATERIAL: 0.25 mm TPU
Rinse before use. Reverse to clean and dry after each use. Dishwasher safe (top rack recommended).