BPA Free Folding Soft Running Water Flask Portable Reusable TPU Water Bottles for Outdoor Sports Hiking

Safe & Healthy Drinking
Made from environmentally friendly and safe TPU material, free from BPA and PVC, paired with a food-grade silicone mouthpiece to ensure every sip is pure and hygienic. Recommended for use between 0-47℃.
Tight Seal, Zero Leaks
Crafted with premium materials and precision sealing technology. Even when shaken, squeezed, or inverted, it locks in water securely, allowing you to store it in your bag with complete peace of mind.
Featherlight & Foldable, Effortless to Carry
Weighing only about 25-37 grams, it can be easily folded for compact storage, taking up minimal space. Whether for daily commutes or long trips, it’s incredibly easy to carry, adding no burden and giving you more freedom during outdoor activities.
Bite-to-Drink Valve for Easy Hydration
Features an innovative bite-activation valve—a gentle bite releases water, releasing stops the flow. Enables quick, hassle-free hydration during activities like running or cycling without needing to pause, eliminating spills.
Versatile Fit, Your Outdoor Companion
Compatible with most hydration packs, running belts, and pockets. Whether you’re hiking, trail running, cycling, traveling, or training, it’s the ideal portable hydration solution for all your adventures.