TENTRA 2x Soft Flask 500ml Running Water Bottle Collapsible Bottles Portable Leakproof Trail Hydration for Marathon, Hiking

HYDRATION ON-THE-GO: Stay refreshed with the TENTRA 500ml soft flask, designed for runners, hikers, and outdoor enthusiasts. Its collapsible design fits perfectly in running vests and pockets for ultimate convenience. LEAK-PROOF BITE VALVE: Features a durable, high-flow bite valve that seals automatically after each sip. No drips or leaks, ensuring reliable hydration during intense activities like running, cycling, and hiking. COMPACT & LIGHTWEIGHT: This 500ml collapsible water bottle shrinks as you drink, reducing water bounce and saving space. At just 35g when empty, it’s easy to carry in any hydration vest or belt. SAFE & DURABLE MATERIAL: Made from BPA and PVC-free food-grade TPU, ensuring safe and eco-friendly hydration. A durable and reusable soft water bottle, ideal for long-term use in outdoor adventures. EASY TO CLEAN: With a wide mouth for quick refills and dishwasher-safe material, maintaining your TENTRA soft flask is effortless. The perfect running flask for athletes and adventurers seeking hassle-free hydration.