Soft 500ml Running Flask by Happy Moose

Our soft water bottle that is lightweight, made from a taste-free material and a totally ergonomic shape.

17 oz/500ml soft water bottle
Leak free turn/pull up and turn/push down soft silicone bite valve
Wrist strap
Thicker and more durable
PVC, BPA and taste free
Collapses fully to a tiny size when empty
Fits any running vest or waist belt.