Article of Footwear

FIG. 1 is a front perspective photographic view of an article of footwear showing my new design; FIG. 2 is a rear perspective photographic view thereof; FIG. 3 is a lateral side photographic view thereof; FIG. 4 is a medial side photographic view thereof; FIG. 5 is a front photographic view thereof; FIG. 6 is a back photographic view thereof; FIG. 7 is a back photographic view thereof; and, FIG. 8 is a bottom photographic view thereof. The broken lines and half-tone areas within the broken lines form no part of the claimed design. The word mark “COLUMBIA” shown in the figures is a registered trademark of Columbia Brands USA, LLC and forms no part of the claimed design. The “hash” design mark shown in the figures is a registered trademark of Columbia Brands USA, LLC and forms no part of the claimed design.