Hydration Bladder Water Reservoir 1.5L 2L 3L BPA Free for Cycling Hiking Camping Backpack 05# Blue with Straws - 2 Pack 250ml

ENVIRONMENTAL - The running water bottle is mainly made of food-grade TPU and silicone material which can be degraded naturally. 100% BPA-free non-toxic and tasteless.recommended temperature is 0-40 PRACTICAL - Wide opening design you can quickly add water and ice saving time. The soft flask is equipped with a dust cover to protect the mouthpiece from pollution more hygienic for drinking. Specially designed for sports you can choose 250ml or 500ml water bag. Put it on your backpack you can hear water shaking when running which adds a little fun to exercise FOLDING WATER BOTTLE - TPU bottle body light and flexible easy to fold and reduce space. The leaoof hydration bottle stands upright when filled with water and shrinks to reduce its volume when drinking QUICK REPLENISHMENT - Gently squeeze the body of the bottle or sip and the water will quickly flow out easy to drink. The handheld hydration flask with a straw has a switch on it by lightly pulling upwards it can be opened to accelerate the flow APPLICATION - This collapsible water bottle can be matched with a running vest hydration vest daypack backpack etc. Very suitable for running cycling marathon mountaineering hiking and so on. It will be a perfect gift for friends relatives and children