Quench your thirst for adventure with the Bob Marlin Grander Blue Tumbler. This 20 oz stainless steel tumbler, in the striking blue color, is your ideal companion for outdoor pursuits. Its double-wall vacuum insulation ensures your beverages remain refreshingly cold for up to 12 hours or delightfully hot for 6, allowing you to stay hydrated in style.

Featuring exclusive designs, this tumbler stands out among outdoor enthusiasts. The slider lid offers easy access to your drinks while preventing unwanted spills during your outdoor endeavors. Elevate your outdoor game with Bob Marlin's Grander Blue Tumbler and stay quenched on your adventures.

The Bob Marlin Tumblers are made of stainless steel and are dishwasher friendly. Keep your hot drinks hot, and your beverages cold with the Bob Marlin Tumblers!