“],”filter”:{“nextExceptions”:”img, blockquote, div”,”nextContainsExceptions”:”img, blockquote, a.btn, a.o-button”},”renderIntial”:true,”wordCount”:350}”> YETI is releasing the Rambler Cocktail Shaker ($60) this fall. So, of course we had to get our hands on one to test. The Rambler is made with stainless steel, has double-wall insulation, and is described as nearly indestructible. If that sounds…