Hydration Bladder 2 Pack+1pcs Clean Flexible Brush 2 Liter Leak Proof Water Storage Bag Reservoir,Military Hydration Pack Replacement for Hiking Biking Climbing Cycling Running Camping Backpack

Capacity：2Liter (70oz),Hydration Bladder 14″ x 7″, tube (0.4″ diameter, 36″ long),Clean Flexible Brush 39″highest size is compatible with most hydration packs,Blue Hydration Bladder x 1 and White Hydration Bladder x 1 and Clean Flexible Brush x 1
Large-Diameter opening design:With the big opening design and holder, you’ll fill this bladder with water and ice cubes ,and easy cleaning and quick drying.Comes with a top quality neoprene tube cover to withstand temperature changes.
BPA- Free material:Made of sound BPA free military class EVA material,no “Plastic” smell or taste and is proven to bear strict test.With double soldering sealing, no crack and no torn.
Auto-lock mouth:Hydration pack bladder with ON/OFF valve.Auto-shutoff valve prevents leaking when the tube is detached.
Leakproof and Stability:the 2L bladder still stay filled without leak,can face up to temperatures from -20 to 50 degrees Celsius. and resists temperature changes in cold and hot weathers. hydration bladder is compatible with most hydration packs. The tube provides a wholesome glide for simple drinking, keeping you hydrated when mountaineering biking mountain climbing cycling running camping.