The Milwaukee PACKOUT? 24oz Insulated Bottle with Chug Lid features twist-to-lock PACKOUT? Connectivity so you can attach your bottle to the top of PACKOUT? solutions, allowing for secure drink storage on the jobsite. The PACKOUT? 24oz Insulated Bottle with Chug Lid has double wall vacuum insulation, keeping drinks hot or cold all day. The impact-resistant body is constructed with thicker 18/8 stainless steel to withstand harsh jobsite environments. This dishwasher-safe 24oz Insulated Bottle comes with a leakproof chug lid. MILWAUKEE? PACKOUT? is the industry's most versatile and durable modular storage system.