2 x Ultra-Light Collapsible Bottles

At just 29g, the VELLYN Ultra-Light Collapsible Bottle is designed to remove weight, reduce distraction, and move naturally with you from the first step to the last.

As you drink, the flexible structure compresses—eliminating bulk, minimising movement, and keeping your carry as light as possible throughout your run.

Designed to sit comfortably in your hand or vest, every detail is focused on performance: a secure leak-proof seal, a quick-grip outer shell for easy handling at pace, and a transparent volume window so you always know how far you can go.

Because when you’re running, every gram matters—and the best gear is the kind you forget you’re carrying.