For over 100 years Thermos has been the leading manufacturer of convenient, insulated products. The THERMOS Lunch Lugger Cooler is generously sized with dual compartments to separate food and includes IsoTec insulation, which features a layer of closed-cell polyethylene foam positioned between an outer layer of textile and an additional moisture repellant, heat-sealed PEVA lining. Other features include an adjustable shoulder strap that can be removed, a large front pocket and a padded handle. Constructed with 500D polyester, the interior and exterior can be wiped clean with a sponge and mild soap. Not for use in the microwave or dishwasher.