A foam duct (200) to which a heat insulating property and a shock absorbing property is provided due to structure of the foam duct is a foam duct including foam resin and includes a high-foam wall portion (204) having a higher expansion ratio than other wa...

A porous laminate comprising at least three layers including: a pair of both outer layers, made of a resin composition containing a filler and a thermoplastic resin, which is disposed on outermost surfaces of said porous laminate; and an interlayer, made o...