ML180XL with innovative BigBoy multifunctional lid provides 63% more storage, clearance to store taller items, and doubles as a server. Ultra light, super-strong insulated food carriers that easily hold & transport virtually everything for 5+ hours! 4 convenient ergonomic handles, facilitates lifting, carrying, and moving in any situation. Stacks perfectly with Mightylite front-loaders, allowing you to transport all your food and beverages in one efficient and secure stack. 80% lighter than traditional polymer molded, urethane foam filled carriers and 60% lighter than coolers. ML180XL only weighs 4.6 lbs. (2.1kg).