Runners and hikers, this Zelvot soft flask is an absolute game-changer for staying hydrated without the bulk! The 500ml collapsible design means it shrinks as you drink, eliminating that annoying sloshing and bouncing that drives everyone crazy. Made from 100% BPA and PVC-free food-grade materials, you can feel good about what you're drinking from. The wide mouth makes filling and cleaning super easy - no more struggling with tiny openings or funky smells that never go away. The updated soft bite valve is brilliant - just gently bite to get a higher flow rate of water without using your hands, so you can keep moving without breaking stride. At just 50 grams, you'll barely notice it's in your hydration vest or backpack until you need it. The leak-proof cap ensures no messy spills in your gear, and the collapsible design means you can roll it up tiny when empty to save precious space. It fits perfectly in most running hydration vests and backpacks, making it ideal for running, hiking, cycling, marathons, or any activity where you need hands-free hydration. The pink color (and other available colors) makes it easy to spot in your pack too. If you're tired of heavy water bottles or bladders that are a pain to clean, this soft flask provides the perfect balance of capacity, convenience, and packability that active people actually need.
Free 30-day returns 
Free 30-day returns
