From rugged terrain to morning commutes, the YETI Rambler 30 oz Travel Mug with Stronghold Lid is made for high-volume, no-spill coffee performance. Built with a cupholder-friendly base and a tough elevated handle, it offers confident handling on the move. The leak-resistant Stronghold Lid locks down tightly and rotates for right- or left-handed use. Engineered with double-wall vacuum insulation and tough 18/8 stainless steel, this mug is dishwasher safe and built to last.