GSI Infinity Backpacker Mug
From the manufacturer:



Feeding Your Love Of The Outdoors Since 1985.
In 1985, siblings from British Columbia- Don, Ian and Kathy Scott made their way down the west coast to San Diego where they founded GSI Outdoors.
GSI Outdoors is in the business of making cookware and dining products that adapt the comforts of home to active outdoor lifestyles at the campsite, bivy, base camp and everywhere in between. Our passion is food- food as a way of bringing people together, food as a way of having fun in the outdoors and food as a connection to the world around us.
GSI Outdoors Infinity Backpacker Mug
Unimaginably lightweight, insulated mug
Keep your beverage warm on the trail or during a long commute with the Infinity Backpacker Mug. Made from non-leaching polypropylene, this essential piece of gear comes with a cloth-wrapped insulated neoprene sleeve, non-slip footing, and sealable Sip-It lid to keep the contents warm (or cold) and free from spills, trail dust, and critters. The Infinity Mug holds 17.5 fluid ounces but weighs just 3.5 ounces.
