Endorphin Soft Flask 250ml Stoughton TF24 Inner jacket: 50D 78 g/m2

Inner jacket: 50D 78 g/m2 100% recycled polyester taffeta

Double-needle sleeve

though the laces may need a small re-tighten as the collar packs down

Super supportive and comfortable FeelSoft™ lining fabric

14% Sorbtek

Endorphin Soft Flask 250ml Stoughton TF24 Inner jacket: 50D 78 g/m2Custom Built Soft Flask (250ml 9oz) brings the same proven Endorphin hydration system in a lighter, everyday size. Built for the runs where you want water on hand without carrying more than the run requires. Collapsible Design: This flexible flask shrinks as you drink, minimizing sloshing and staying quiet and stable as your run progresses. High Flow Bite Valve: The same leak resistant, self sealing nozzle as the original Endorphin Soft Flask for