Hydraulics 500ml Soft Flask

A high-flow valve, easy-grip twist cap and tapered shape simplify hydration. Crafted with durable TPU and RF-welded seams, and compatible with the UltraFlask Filter Cap (sold separately).FeaturesWingStay removable stabiliser prevents bounceLarge 42mm opening for quick ice and drink mix loadingTapered shape for easy pocket loadingHigh-flow, self-sealing bite valveDurable TPU- and RF-welded seamsEasy-to-grip twist capBOUNCE-FREE PERFORMANCEA WingStay removable stabiliser is included with all Hydraulics 500 ml soft flasks to maintain its shape and prevent the flask from bouncing as you run, even when it's empty.Volume:0.5 LDimensions:26h X 9w X 5d CmWeight:0.04 Kg