Our best-selling reservoir, the 2L Shape-Shift™ was engineered for outdoor enthusiasts and performance athletes looking for the best hydration system on the market.

Simple, flexible, and ultra-durable, the Hydrapak® Shape-Shift™ Reservoir can turn any pack into a hydration machine. The center baffle keeps a slim profile, enhances stability, and reduces sloshing when on the go. 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. Featured in over 40 performance brands, it’s easy to see why this universal replacement reservoir is the top choice in hands-free hydration.

• Shape-Shift™ 2L Reservoir - lock baffle for slim profile, unlock for volume
• Slide-Seal™ Top - opens wide and seals tight
• Blaster™ Valve - silicone, high flow bite-valve with twist shut off
• Plug-N-Play™ Connector - quick disconnect for convenient tube removal
• Can be frozen or filled with warm water (max temp 140°F / 60°C)
• Inline filtration compatible
• Reversible and anti-microbial to prevent bacteria & mold
• 100% BPA and PVC Free
• Durable, built for a lifetime of tough use, No-Leak™ Lifetime Guarantee

CAPACITY: 70 fl oz / 58 fl oz baffled
WEIGHT: 4.9 oz (140 g)
DIMENSIONS: 13 x 6.5 x .8 in (33 x 16.5 x 2 cm)
MATERIAL: 0.25 mm TPU

Care Instructions
Rinse before use. Reverse to clean and dry after each use. Dishwasher safe (top rack recommended).