Milwaukee PACKOUT™ Sip Lid is a leakproof lid designed to enhance the usability of your PACKOUT Insulated Bottles and Mugs, ensuring all-day hot and cold retention. It features ergonomic grips for easy opening and closing, even with gloved hands, and disassembles quickly for easy cleaning in the dishwasher. Built to be part of Milwaukee's versatile PACKOUT modular storage system, this lid combines convenience and durability for on-the-go use. Model Number: 48-22-8389