Milwaukee Tool's jobsite cooler features robust construction designed to withstand challenging work environments. Advanced insulation and a FDA-approved, leak-proof inner lining keep contents cold for up to 24 hours without condensation. 1680D ballistic material on the base and durable metal zip closures bolster the cooler's durability. Additionally, users get a technical pocket, bottle opener, and dry storage area for their needs, along with the convenient tape measure clip.