Hydrapak Ultraflask Speed 500 ml flexible hydration bottle

500 ml sports water bottle with two caps.

Very light, convenient and flexible, the Ultraflask compresses as you drink to reduce water sloshing and can be used with or without the tube. With the high-flow valve that automatically locks after each sip, there are no leaks. The large standard 42mm opening allows for easy filling of the flask and addition of ice cubes.

Features:

Equipped with two caps: a valve cap and an adjustable tube cap.

Flexible material fits most backpack pockets, belts or hydration jackets.

Capacity: 500 ml (17 fl oz).

Dimensions: 255 mm x 60 mm (9.4 in. x 2.3 in.).

Weight: 54 g (1.9 oz).

Material: thermoplastic polyurethane, high density polyethylene, PP/POM, silicone.