Pinemeadow Green NCAA Michigan Wolverines Doublewall Insulated Stainless Steel Bottle, 64-Ounce

The vacuum insulated double wall bottle keep liquids hot and cold using the best insulation technologies available. Instead of simply using foam insulation, or using a simple double wall construction, the 50/50 bottles are vacuum insulated between the two layers of the stainless steel water bottles. A vacuum is a space that contains no atoms which in turn eliminates conduction and convection allowing for the beverage inside to stay hot or cold depending on what you have put in there. The main reason the beverages can't retain their temperature for even longer being that some temperature leak does occur through the lid of the bottle. Most cheaper, imitation knock-off stainless steel bottles solely utilize a double wall technique, that is great for reducing condensation on the exterior for the bottle, but does very little toward actually helping beverages to retain their temperatures.

• Stainless steel construction requires no liner and will not retain tastes or odors
• 50/50 double wall growler is vacuum-insulated to keep liquids hot or cold all day
• Double wall technology also prevents condensation from forming on the exterior of the bottle as well as preventing any kind of temperature transfer to occur
• Constructed from lightweight, high quality, food grade 18/8 stainless steel that is 100 percent recyclable
• All components, including plastic lid, are completely BPA free
• Stainless steel construction requires no liner and will not retain tastes or odors