The ultimate embodiment of ingenuity (as the Duluth logo signifies), this Silipint Pint Glass is as flexible in shape as it is in utility. Sturdy enough to hold liquids, yet flexible enough to fold into a pocket, it’s ready to tackle challenges a standard glass never could. Made of 100% food-grade, FDA-approved silicone, it won’t break, crack, chip or fade. Withstands temperatures from -58° to 450°F, too – you can even use it to heat butter on the grill! It’s all in a day’s work for this pint-sized, packable wonder.