Yeti is rapidly becoming the gold standard for coolers. They’ve expanded into stainless steel with four insulated items: the Colster for cans (which they can’t keep in stock), the 20 & 30 oz Ramblers and the new Lowball Rambler. The idea with the Lowball is to offer the outdoorsman one mug for all day, from coffee in the morning to whiskey in the evening,