Stay fueled from sunrise to sundown with the YETI 40 oz Rambler Travel Straw Mug, designed for maximum hydration without slowing you down. Built with double-wall vacuum insulation to keep drinks cold for hours, it features a 100% leakproof quick-flip straw for smooth, mess-free sipping, plus a welded handle that provides a solid, confident grip. The cup holder-compatible design makes it road-trip ready, while dishwasher-safe construction ensures easy cleanup at the end of the day. Compatible with both the Travel Straw Mug Lid and the StrongHold(TM) Lid across all Travel Mugs, this Rambler delivers rugged versatility for wherever your day leads. | YETI Rambler Travel Straw Mug | Size 40 oz