Laminate

The invention relates to a laminate. The laminate includes an outer layer, an inner layer, and a metal foil layer disposed between the outer layer and the inner layer. The inner layer of the first laminate is formed from one or more layers, the innermost layer of the inner layer is formed from a resin composition containing a thermally fusible resin and a lubricant with a lubricant concentration of 1000 ppm to 5000 ppm, and the surface of the innermost layer of the inner layer has one or more protrusions per 1 mm2 that are 0.3 [mu] m or more higher than a reference height, where the average value of the surface height is set as the reference height. In the second laminate, the outer layer is formed of one or more layers, the surface of the outermost layer of the outer layer has one or more protrusions, which are 0.2 [mu] m or more higher than a reference height, per 1 mm2, where the average surface height is the reference height, and the inner layer is formed from a resin composition containing a heat-fusible