The new Cooler Cup from US manufacturer Hydro Flask combines two great features: a can/bottle cooler and a 12-ounce (355 ml) beverage cup. As a cooler, it’s brilliantly versatile thanks to a silicone sleeve that lets you slide in both narrow bottles or thicker cans—all with the same snug fit. Pop off the sleeve and you have a 12-ounce cup made to keep cold drinks cold and hot drinks hot. This product is an indispensable part of any camping kit.