HydraPak SkyFlask 500ml

Take matters into your own hands with the Soft Flask 500. Designed for the minimalist runner, the Soft Flask 500 is easy to hold with a flexible hand strap. It has a leakproof auto-shut-off valve, twist locking cap, high-flow bite valve and a 42mm opening, so it’s easy to fill.

Covered by Hydrapak's Beyond Lifetime Guarantee. 

COMPRESSIBLE
Flexible design shrinks as you drink reducing movement and easily packs away when empty

LOCKING CAP
Twist locking cap for leakproof transport

ADJUSTABLE HAND STRAP
The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes.

LIGHTWEIGHT
Flexible design makes it light and compact.

Compatible with the HydraPak Filter Cap, so you can filter your water as you go.

This version varies from the HydraPak Skyflask Speed as it has a twist locking cap whereas the Skyflask Speed has the new SpeedFull cap for super quick refils.