This high-performance lunch or 10-11 can cooler bag is designed to keep items cold for longer periods of time- retaining ice for up to 2 days. The therma-flect® interior radiant barrier is a multi-layer which acts to keep cold in, and heat out. Features an exterior pocket. This cooler bag has an Ultra Safe® leak proof and easy clean lining and is RhinoTech™ tough, water and stain resistant, with a wipe clean exterior. PEVA plastic.