Material: Made of thermoplastic polyurethane (TPU), it is portable, easy to clean, and soft and foldable.
Design details: This soft water flask is equipped with a 20-millimeter-wide bottle cap and a high-flow control valve, enabling you to replenish water easily and quickly. You just need to gently bite open the valve opening without having to stop walking or take off your backpack.
Usage details: The recommended temperature range for use is 0-60 degrees Celsius.
Applicable scenarios: When you are running, hiking, mountain climbing, cycling or engaging in other activities, this product can provide you with a very convenient way to replenish water. It is easy to drink from and won't leak. What's even better is that after you finish the water, it can be easily folded up, taking up minimal storage space!
