✹Healthy and Safety--This outdoor sports water bottle is made of food grade BPA-free silica gel and non-toxic, odorless material(Stain, Oder, and Taste Resistant), 100% safe to use.
✹Portable and Foldable: collapsible water bottles silicone(320ml) allowed to be folded to 1/3 of the size for easy transport. Crash proof and anti-collision design makes it a perfect companion for bicycling, running, swimming, outdoor activities, extreme sports, and more.
✹Leak Proof: Leak proof foldable water bottle with wide-mouthed design makes it easy to clean the interior or add water and ice; the leak proof one-button switch opens the cap easily; the lock ring prevents the bottle from accidentally opening.
✹Durable : This hiking water bottle could endures a wide range of temperatures from -40℃ to 120℃; use with refrigerated or boiled liquids, safe for ice,smoothies,cold drinks and hot drinks.