An article of footwear, comprising: an upper member at least partially defining a foot-receiving chamber; a sole structure engaged with the upper member, wherein the sole structure comprises: a first impact-attenuating column structure, a second impact-attenuating column structure, an upper plate member, a lower plate member, and a housing-receiving chamber defined at a top by the upper plate member, at a bottom by the lower plate member, at a first side by a side surface of the first impact-attenuating column structure, and at a second side by a side surface of the second impact-attenuating column structure, the side surface of the first impact-attenuating column structure opposing the side surface of the second impact-attenuating column structure; and a housing for releasably receiving an electronic module, wherein the housing defines a receptacle and is received in the housing-receiving chamber between the side surface of the first impact-attenuating column structure and the side surface of the second impact-attenuating column structure, wherein an electronic module receiving chamber of the receptacle is asymmetrical in at least one respect. an upper member at least partially defining a foot-receiving chamber; a sole structure engaged with the upper member, wherein the sole structure comprises: a first impact-attenuating column structure, a second impact-attenuating column structure, an upper plate member, a lower plate member, and a housing-receiving chamber defined at a top by the upper plate member, at a bottom by the lower plate member, at a first side by a side surface of the first impact-attenuating column structure, and at a second side by a side surface of the second impact-attenuating column structure, the side surface of the first impact-attenuating column structure opposing the side surface of the second impact-attenuating column structure; and a housing for releasably receiving an electronic module, wherein the housing defines a receptacle and is received in the housing-receiving chamber between the side surface of the first impact-attenuating column structure and the side surface of the second impact-attenuating column structure, wherein an electronic module receiving chamber of the receptacle is asymmetrical in at least one respect. a first impact-attenuating column structure, a second impact-attenuating column structure, an upper plate member, a lower plate member, and a housing-receiving chamber defined at a top by the upper plate member, at a bottom by the lower plate member, at a first side by a side surface of the first impact-attenuating column structure, and at a second side by a side surface of the second impact-attenuating column structure, the side surface of the first impact-attenuating column structure opposing the side surface of the second impact-attenuating column structure; and a housing for releasably receiving an electronic module, wherein the housing defines a receptacle and is received in the housing-receiving chamber between the side surface of the first impact-attenuating column structure and the side surface of the second impact-attenuating column structure, wherein an electronic module receiving chamber of the receptacle is asymmetrical in at least one respect. a housing for releasably receiving an electronic module, wherein the housing defines a receptacle and is received in the housing-receiving chamber between the side surface of the first impact-attenuating column structure and the side surface of the second impact-attenuating column structure, wherein an electronic module receiving chamber of the receptacle is asymmetrical in at least one respect.