Canteen, American army style. Adaptable to belts and Molle systems. Nylon bag for thermal protection and noise reduction. With pocket to place purifying tablets. 

For camping, security guards, scouts, etc...

Whether for your picnics, motorhome, camping or even everyday life, these mugs are food safe, heat resistant, do not emit odors or flavors, and can be washed in the dishwasher.