Owala FreeSip Insulated Stainless Steel Water Bottle Iced Breeze 24oz Sports TravelPatented FreeSip Spout Offers a versatile two way drinking experience with a built in straw for upright sipping and a wide mouth for gulping Double Wall Vacuum Insulation Keeps your beverages icy cold for up to twenty four hours while preventing any condensation on the exterior Secure Push Button Lid Features a protective cover to keep the mouthpiece clean and a locking mechanism to prevent accidental openings Convenient Integrated Carry Loop Designed