40 oz. Powder-coated Vacuum Insulated Sport Water Bottle features double-wall vacuum insulation with a flip-top, spill resistant lid. The screw on lid features an easy flip top, soft rubber finger hold, raised ridges for easy opening and closing, and a rigid & removable straw for easy cleaning. Polar Camel Water Bottles are available in Stainless Steel and 16 vibrant Powder Coated colors to choose from!