Stay light, stay fast, and stay hydrated—twice over.

The UTOBEST Soft Flask 2x500ml set is perfect for runners who like to keep things simple and efficient. With two 500ml flasks included, they’re easy to stash in your vest or belt and naturally compress as you drink, making them ideal for longer runs or race days.

Made from BPA-free TPU with a frosted finish, they’re soft to the touch, flexible, and easy to grip even mid-stride. The silicone bite valve gives you quick access to water without leaks, and the dust caps keep things clean on the go. No straw needed—just fill, squeeze, and sip.

Specs & Features:

• Capacity: 2 x 500ml / 17oz

• Material: TPU (BPA & PVC free)

• Temperature range: -20°C to 40°C

• Lightweight, flexible, and easy to carry

• Soft silicone mouthpiece with bite-to-drink function

• Anti-drip valve & dust cover for hygiene

• Designed to fit most running vests and belts

• Note: Does not include a straw

Care Tips:

• Rinse thoroughly 3 times before first use

• Do not store water for more than 24 hours

• Clean and dry before storing

• Not suitable for milk or alcohol

• Not microwave safe

Includes:
2 x UTOBEST Soft Water Bottles (500ml each)