The USWE 500ml Ultraflask is a lightweight and compact drinking flask with a long drinking tube that helps you stay hydrated on the move. The flask collapses as you drink, preventing sloshing and stabilising the bottle when held or packed.
For easy drinking, the flask also comes with a spill-resistant, self-sealing bite valve that protects against leaks.
Buy USWE Hydration Packs from Chain Reaction Cycles, the World’s Largest Online Bike Store.
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