Trail Runner™ Soft Flask

Ultraflask 500ml soft flask 17 oz for running vest packs – Orange Mud, LLC

350ml Soft Flask – Trailhead Running Supply

The UltraFlask™ is an ideal compliment to the running hydration packs. You can quickly stash the flask in your pockets for access on the go.

Ultraflask, 500ml soft flask, 17 oz, by Orange Mud

HydraPak® Soft Flask 500ml 2-Pack – Satisfy

Skratch HydraPak 500mL SkyFlask™ - Skratch Labs

SOFT FLASK TRAIL RUNNING 500 ML BLEU - Decathlon

42mm Hydriam Collapsible Flask – Cnoc Outdoors

With a wide 42mm cap and high-flow valve the SOFT FLASK 500ml/17oz 42 makes staying hydrated faster and easier so you can focus on the trail ahead. Shrinking as you drink to limit water bounce the flask lets you know exactly how much you have left. Compatible with all Salomon caps featuring a 42mm opening.

Salomon Soft Flask 500ml

Best Water Bottles for Runners for 2024 - Best Running Water Bottles