Foldable bottle with tube inov-8 ultraflask 250ml

The new Ultraflask 0.5 features a 42mm wide mouth cap with phaser bypass valve and a 10" tube with RF contoured welded construction and soft TPU design as you drink it, it contracts, reducing water movement to any body shape.

Benefits

• Functionality: The new 42mm molded cap with easy-to-use high-flow bite valve allows for easy on-the-go filling, saving valuable time at filling stations. It also means ice-drink mixes can be used on the hottest trails.
• Versatility: The Ultraflask's two-in-one functionality allows the tube to be removed and the bite valve to be installed on the cap - the position on the jacket can be adjusted. In addition, the tube can be cut to length and assembled with press-fit hose connectors.
• Small packaging: once the contents are consumed, the bottle can be compressed and carried lightly.