Hydrapak

Hydrapak Collection - Flexible Hydration

Hydrapak is a hydration brand based in Oakland, California, where it designs and tests its products. It became known for its hydration bladders and flexible bottles that roll up when empty.

Among its innovations: the reversible roll-top bladder, which can be turned inside out to dry, and the soft flask for runners' gels and drinks. The company has been carbon neutral since 2021 and also owns the Polar Bottle brand.

At Outpost, the collection includes hydration bladders that fit into a pack, Force and Hydrasleeve, and rigid Flux and Recon bottles, including versions with a Clip & Carry carabiner.

It also features UltraFlask soft flasks for running, Stow flexible bottles, large Seeker reservoirs from 2 to 10 liters for camping, filters, droppers, and accessories.

Why choose Hydrapak

• Flexible bottles that roll up when empty
• Easy-to-clean hydration bladders
• Reservoirs up to 10 liters for camping
• Filters for drinking river water
• Trail running, hiking, cycling, and bivouacking

Explore the collection

Browse the Hydrapak bottles, hydration bladders, and accessories available at Outpost.

Where to find it in the store

GEAR · Kitchen · Bottles