Double Wall Stainless Steel Tumbler - 30 Oz

Whether you’re on the job or on the run the NorChill High-Performance Tumblers are engineered to overwhelm. Our thermodynamic insulation system will ensure your favorite beverage stays hot or cold for hours. Our double-lipped lid seal creates a waterproof bond so you can worry about navigating that morning traffic without a lapful of hot coffee. The splash-resistant vent slider on our lids keeps liquid inside the tumbler when the going gets rough. The tumblers are easy to clean, dishwasher safe and BPA-free for years of enjoyment.