US D451268 S1
FIG. 1 is a perspective view, from the front end and right side, of a footwear upper portion, showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a front end view thereof; and,
FIG. 6 is a rear end view thereof.
The broken lines shown in FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design.