Thermos Stainless King Series

The Thermos Stainless King Series ($20-$25) is a great choice for travel or on the field. Available as a travel mug, beverage, or food jar, these rugged containers are ready for anything you can throw at it with an unbreakable stainless steel exterior and interior, insulated leak-proof lids that double as a serving cup, and double wall vacuum insulation for temperature retention.