With rugged construction, FatLid™ insulation and a stainless steel handle, the YETI Rambler® Half Gallon Jug is built to take on the wild. Whenever and wherever you need it, count on an ice-cold (or piping hot) sip from your Rambler to come to the rescue. Outfitted with YETI’s MagCap which locks into its dock so you can chug or pour without worry.