Bullet Points:1, Convenient to carry: This sports water bottle is flexible and foldable, can be carried, lightweight and comfortable, easy to store. With a hook that allows you to hang on your bike when exercising and riding, very convenient, you need to accompany it when you exercise.2, Excellent design: Made of top quality safe materials, 3 colors, you can choose the color you like. Our foldable soft water bag fills you with a thirst for water and replenishes urgently needed water during exercise and is full of energy. Healthy, suitable for drinking water every day, but please note that this baby is a soft water bag, temporarily only suitable for cold water.3, Convenient and safe: The bottle body has a matte texture to the touch, which makes you feel more comfortable and gives you a natural, warm and clear feeling.4, Dirt-resistant and durable: This cold water bottle is equipped with a dirt-resistant lid, so you can drink water with confidence, and the silicone mouthpiece can give water. Just take a bite to get water when drinking, which is very convenient and durable.5, Best Gift: It is the best gift for family, friends, colleagues, especially friends who like a solid lifestyle and love sports. It is widely used in hiking, fitness, bicycle, mountaineering, camping and so on. Features:Foldable DesignEasy to CarrySmall and LightweightCompression and TightnessSoft BodySpecification:Material: TPURizing: