Durable stainless steel construction for long-lasting use. Double-wall vacuum insulation keeps drinks hot or cold for hours. Spill-resistant straw lid perfect for on-the-go adventures. Introducing the YETI Rambler 42oz Straw Mug in sleek white, the ultimate companion for surf and outdoor enthusiasts. This robust mug is crafted from kitchen-grade stainless steel, ensuring it withstands the rigours of your active lifestyle while resisting punctures and rust. The double-wall vacuum insulation keeps your beverages piping hot or refreshingly cold for hours, making it ideal for those long days at the beach or on the trail. The stylish design, with a stainless steel rim, adds a modern flair, while the sturdy handle provides a comfortable grip for easy carrying. The included straw lid is designed to prevent spills, perfect for enjoying your coffee or iced drinks without worry. Plus, the no-sweat exterior keeps your hands dry, and it's dishwasher safe for effortless cleaning. With a generous 42oz capacity, you can stay hydrated throughout your adventures without constant refills.