Glacier 40 oz. Biggie Tumbler

The Glacier Peak Biggie is the ultimate thirst quencher. With its massive 1.18L (40oz) capacity, this bad boy stores enough water for ultimate hydration, requiring fewer refills. The double-walled stainless steel construction keeps beverages hot or cold for hours. The thick handle provides a firm and comfortable grip, while the rotating silicone tab transforms you from open-hole drinking to reusable straw sipping. The narrow base fits into almost any cup holder.