Note: The Half Gallon products are fully compatible with existing internal thread and Gallon products.
The TrailKeg Half Gallon vacuum insulated growler keeps your favorite beverage hot for 12 hours, and cold for up to 24. With a stainless steel build, it’s designed to withstand the rigors of outdoor adventure.
Thickest, toughest, most durable outer walls in the business.
We focus on rugged yet simple designs that are durable, easy to use and easy to maintain. This is why we built the Half Gallon bottles with the thickest outer wall in the industry. Outer wall you ask? What is that? Vacuum insulated bottles have an inner wall and an outer wall with a space in the middle containing a vacuum. The inner wall holds the liquid and the outer wall protects against the elements.
Our outer wall is .07mm thick and tough as nails, making the Half Gallon rugged and tough.