Klean Canteen is another company specifically dedicated to manufacturing environmentally friendly materials such as Single Layer Insulated Bottles made out of stainless steel, food-grade silicon, BPA-free polypropylene and corrugated cardboard.

They return to this construction philosophy with considerable donations to numerous organizations and charities dedicated to tackling climate change.

But many people believe that the cleanliness of the water source is the only factor affecting our health as it is related to hydration.

However, there are many other ingredients that must be considered to ensure that the water we drink is safe and healthy for consumption.

Read More - 304 Vacuum Insulated Bottles