Ideal for quick drinks on the run. Gobble up a gel, wet a dry throat or re-hydrate. Designed to be used while running or biking. Store directly in your front, side or back pockets. FITLY Flasks shrink as you drink so nothing ever moves, bounces or rattles.
No liquid bounce - Soft bite to quick flow
Shrinks as you drink
Leak resistant and rigid cap ring for easy refill
Light, durable, built to last - 100% BPA & PVC free
Ideal to drink on the go
4 models to choose from:
Small enough to fit in FITLY's SUB45 front pockets for quick access.
A compromise between size and volume.
Go a little farther., take a little more.
An ingeniously low profile design to use as a standalone soft flask (screw-on mouthpiece included) or with the 23 in (58 cm) tube, 45 degrees angled rotating mouthpiece and minimalist tube attachment.
Important: FLASK500 is not made to be used with SUB45.
How to use
Softly bite the mouthpiece - press the flask - suck on the goodness!
The more you press, the faster the liquid will exit. The walls collapse as you drink letting you absorb almost 100% of its content.
Quick note: avoid mixing any liquid container with electronics.