- Foldable Design : Our soft flask features a unique folding structure, allowing it to compress to a minimal size when empty. This compact design makes it easy to carry and saves valuable space in your bag. - Durable Material : Constructed from high-quality TPU material, this soft flask is both pressure-resistant and reusable, ensuring long-lasting performance for all your hydration needs. - Lightweight and Portable : Weighing in at just a few ounces, this sports water bottle includes a convenient portable hook, making it simple to attach to backpacks or belts. Ideal for hiking, biking, or any outdoor adventure. - Sealed and Leak-Proof : Equipped with a silicone seal on the cap, our soft flask guarantees no leaks, whether the bottle is folded or being transported. Stay worry-free during your activities. Use Scenarios : - Outdoor Activities : Perfect for hiking, camping, or trail running, providing essential hydration without the bulk. - Travel : Easily fits into luggage and can be filled up at water stations, reducing plastic waste and saving money. - Gym and Sports : Attach it to your gym bag for a quick drink before or after workouts without carrying a heavy bottle. With its innovative features and reliable construction, our soft flask is the ideal hydration solution for anyone on the go.