Stay hydrated watching the Wildcats play with the Logo Brands Kansas State University 30 oz Powder Coated Tumbler. This tumbler is made of powder-coated stainless steel for durability and has double-wall construction that will keep your drink hot or cold for hours. The Kansas State logo shows your team spirit. Logo Brands Kansas State University 30 oz Powder Coated Tumbler Purple - NCAA Novelty at Academy Sports