- 【Reliable】The hydration flask body is made of TPU, spout is made of silica. Taste free, BPA free. It won’t leave a bad taste in your drink. The water flask equipped with a dust cap, clean and hygienic.
- 【Filter cartridge】Designed with a filter cartridge to ensure safe drinking water during exercise, which can filter 400L of water. It can be easily replaced, simply unscrew the spout and it can be mounted and dismounted.
- 【Wider Water Filler】Wide water spout, high flow replenishment, smooth drinking. It can also easy cleaning, filling and pouring. Smoothness of the liner doesn't let water hang on the inside walls and easy to clean.
- 【Lightweight and Foldable】This flask is designed to be lightweight, only 66g/ 79g, easy to carry and not a burden on the road.Soft material conforms to any pocket, and shrinks as you drink to reduce movement.
- 【Quick to Drink】It’s convenient to get water into the soft flask water bottle. When you want to drink water, just nibble the groove of the valve and gently squeeze the water softener bag and the water will spray out automatically.
