Everest is the longest stacking glass you'll ever see! Featuring a distinctive groovy structure, these Everest hiball glasses not only offer a trendy look but also provide a comfortable grip for your beverages. The glasses are designed to stack in a solid way and are Xtratuff treated for increased resistance to thermal and mechanical shock. They're also dishwasher safe, allowing for a quick turnaround of fresh glassware during busy service periods.