The all-new 40 oz Mammoth Ascent is engineered to deliver both durability and style. Its tough powder coat finish offers a protective layer that resists wear and tear, ensuring the bottle stays looking great for years to come. The secure, easy-grip handle provides convenience and comfort for effortless carrying, whether you're on a hike or heading to the gym. Built with a robust 0.6mm exterior of 18/8 kitchen-grade stainless steel, it offers superior dent resistance for long-lasting use. For those seeking a personal touch, high-resolution laser engraving is available on up to two sides, allowing you to create a truly custom design.