GSI's own line for this one is “never tipsy,” and the joke is also the specification. The stemless shape puts the center of gravity down low, which is what keeps it upright on rocky ground or a camp table with one leg in a gopher hole. 11.5 fluid ounces, 3.2 x 3.2 x 3.7 inches.

BPA-free copolyester — shatterproof plastic, not glass and not metal. The profile is shaped for an ergonomic grip, and GSI state it is suitable for both warm and cold drinks.

Note on the sizes: our Stemless Red Wine Glass is the larger of the two at 14.7 oz, and it is also a dollar cheaper. That is GSI's pricing, not a typo on our side. If you want the bigger glass, buy the red.

Care

Hand wash with warm, soapy water and dry thoroughly; avoid abrasive cleaners. GSI do not state that any of their drinkware is dishwasher safe — every piece in the range carries the same hand-wash instruction. Hand wash it.