This 3L hydration system is perfect to be carried as backpack or inserted into hydration ready backpack
Big Bite Valve is a convenient on/off switch that shut off flow. Give you a "Hand-Free" drinking experience
Neoprene tube cover keep water cool for hours
As good as Camelback Reservoir, this reservoir promises a quiet, slosh-free environment
Constructed of Food Grade TPU material which is completely safe to use
All material meet with USA FDA & NSF Food Grade Standard
No Taste No Virulent (Certified by SGS Testing Lab)

** REMIND : The color of the tube cover and the tube cap may be different from the photo shown since the manufacturer supplies these with random colors (green, grey and black usually).  **