Clean and durable, made of pure 304/18-8 stainless steel, GSI Outdoors vacuum insulated double-walled Tumbler keeps hot and cold beverage temperatures steady without burning hands or forming condensation. Ergonomic shape is comfortable in-hand and is car cupholder-friendly while convenient sip-top keeps bugs out and helps prevent sloshing.
Durable 304, 18/8 stainless steel for a lifetime of reliable use.
Vacuum insulation keeps your beverage at the optimum temperature.
Elegant press-fit lid ensures that you won't spill a drop of your favorite beverage.
Ergonomic shape and slim design for easy, effortless style.