High Quality: Made of food grade TPU, the soft water bottle is BPA-free, The materials are healthy and environmentally friendly. The excellent water bottle is ideal as a gift for family and sports enthusiasts. The soft bottle is leakproof when you play sports or travel. Easy to Carry: Ultra-light foldable running water bottle is easy to carry whenever empty or full, it suited for all sports activities. When you are outside, always do not worry about the water supply. Outdoor sports water bottle that can be used by adults and children. Foldable Design: It is very flexible and easily folded to make it a lot smaller and it has a little stretch in the material too, it will stand upright when it full. And the wide-mouth soft bottle is easy to fill with water and clean. Practical Water Bottles: This bottle is suitable for almost all outdoors activities such as running, riding, camping, marathon, etc. The TPU water bottle can be stored in the refrigerator, so that you can easily get refreshing drinking water in hot weather. Daily Use: Fits perfect in your vest, ideal for people who dont want to carry too much liquid. For outdoor sports like bodybuilding, playing basketball etc, also a nicehoice for picnic, party and so on.