What Our Gearhead(R) Experts Are Saying:"I use the 36oz Rambler when I know I'll be out all day and don't want to hunt for refills. The insulation truly keeps water cold for hours, even sitting in a hot truck. The Chug Cap is easy to open with one hand, and the bottle handles dings and drops without showing much wear."We reach for the Rambler 36oz Bottle when a full day on the move calls for reliable hydration and a bottle tough enough to handle whatever the trail-or the truck bed-throws at it. YETI's double-wall insulation keeps water cold through long hours under the sun, and the leakproof Chug Cap gives us quick access whether we're climbing, commuting, or cruising between trailheads. The durable stainless steel build stands up to rough handling, and cleanup stays simple with dishwasher-safe construction. With enough capacity to last through workouts, road trips, and long stretches off the grid, the Rambler 36oz becomes a go-everywhere essential we don't leave behind.