Collapsible tumbler protects your fingers from cold and hot drinks; 12 oz

　　The collapsible Cool Grip X-Tumbler makes it easy to handle both hot and cold drinks outdoors. The innovative Cool Grip design uses specially-designed fins to keep your fingers protected from the heat of your drink— and the rigid rim keeps it sturdy and easy to drink out of. The Cool Grip X-Tumbler holds 12oz / 350ml—the perfect size for a beer, soda, wine or mixed drink at the end of a long hike.