Meet the water hauler designed to go all day. The YETI Rambler 64 oz. Bottle lets the adventure last longer, even when you are sweating a little extra. Topped with the smooth sipping Chug Cap, one easy twist is all it takes to get all 64 ounces of icy water down the hatch. Plus, it is built with a No Sweat exterior to keep condensation away, and tough 18/8 stainless steel to fend off falls and tumbles. So if you are looking for the perfect size for long hikes, a few days at a campsite, or any venture that you want to last longer your search stops here.