500ml TPU Folding Soft Flask Sports Water Bottle

Stay hydrated without the bulk on every run, hike, or ride.

This 500ml TPU Folding Soft Flask is designed for active use where space and weight matter. Made from durable, BPA-free TPU, it delivers a clean taste and reliable performance for running, camping, hiking, cycling, and everyday fitness. The soft-sided construction compresses as you drink, reducing sloshing and making it easier to carry in vests, belts, or backpack pockets.

When empty, the flask folds or rolls down to a compact size, so it takes up minimal space in your pack or pocket. The ergonomic 255 x 95 mm profile fits comfortably in the hand and is easy to squeeze, giving you controlled flow with minimal effort. A wide-mouth opening simplifies filling, rinsing, and adding ice, while the secure cap and leak-resistant bite valve help prevent spills during movement.

Why It's a Smart Choice

• Space-saving collapsible design - Folds or rolls flat when empty, freeing up room in your bag or running vest.
• Durable, safe materials - TPU construction is BPA-free, odor-resistant, and easy to clean for regular outdoor use.
• Efficient on-the-move hydration - Soft body and bite valve allow quick sips without removing lids or slowing your pace.

FAQ

Q: Can this flask be used with a running vest or belt?
A: Yes. Its slim, flexible design fits most standard running vest pockets and waist belts designed for soft flasks.

Q: Is the material safe for drinking water?
A: The flask is made from BPA-free TPU, designed for contact with drinking water and resistant to odors and aftertastes.

Q: How do I clean the bottle?
A: Rinse with warm soapy water, then flush the bite valve and allow the flask to air-dry fully before storage. For deeper cleaning, you can use a mild bottle-cleaning solution.

Q: Can I fill it with hot liquids?
A: This flask is intended for cold or room-temperature drinks. Hot liquids are not recommended as they may damage the material and valve.