FIG. 1 is a perspective view of a footwear upper in accordance with a first embodiment of our design;
FIG. 2 is a front elevational view of the footwear upper in accordance with the first embodiment;
FIG. 3 is a right side view of the footwear upper in accordance with the first embodiment;
FIG. 4 is a left side view of the footwear upper in accordance with the first embodiment;
FIG. 5 is a top view of the footwear upper in accordance with the first embodiment;
FIG. 6 is a perspective view of a footwear upper in accordance with a second embodiment of our design;
FIG. 7 is a front elevational view of the footwear upper in accordance with the second embodiment;
FIG. 8 is a right side view of the footwear upper in accordance with the second embodiment;
FIG. 9 is a left side view of the footwear upper in accordance with the second embodiment; and,
FIG. 10 is a top view of the footwear upper in accordance with the second embodiment.
Broken lines are environmental only and form no part of the claimed design. Broken lines adjacent shaded areas of the design represent the bounds of the claimed design and are not themselves a part of the claimed design. The dash-dot lines are boundary lines that form no part of the claimed invention.