Questions before you buy
The things runners actually ask us
Everything below is about this bottle specifically — how much it holds, how it sits on the wrist, and what to do if it isn't right for you.
It's roughly four good mouthfuls — a top-up rather than a water supply. It's built for the runs in between: the hot tempo session, the twelve that turns into fifteen, the summer morning where you misjudged the weather. If you're out for three hours you want a vest, and this still packs flat into the pocket of one.
The body collapses as you drink, so there's no half-full sloshing and no dead air moving around. The strap holds it low on the wrist and it moves with the arm swing rather than against it.
The bite valve opens when you bite and closes when you stop. No cap to unscrew mid-run and nothing dripping into your bag afterwards.
Yes. Rinse it out with warm water straight after and it won't hold the taste. Anything sugary left sitting in a bite valve overnight is what causes problems.
Rinse with warm water after every run and leave it open to air dry. Thirty seconds under the tap is the whole routine — bite valves are where neglected bottles go wrong.
Try them on at home. If the size or fit isn't right, send them back within 30 days for a full refund.
