FIG. 1 is a front, first side perspective view of a footwear upper;
FIG. 2 is a rear, first side perspective view of the footwear upper of FIG. 1;
FIG. 3 is a first side view of the footwear upper of FIG. 1;
FIG. 4 is a second side view of the footwear upper of FIG. 1;
FIG. 5 is a front view of the footwear upper of FIG. 1;
FIG. 6 is a rear view of the footwear upper of FIG. 1;
FIG. 7 is a top view of the footwear upper of FIG. 1; and,
FIG. 8 is a bottom view of the footwear upper of FIG. 1.
The ornamental design that is claimed is shown in the images in the drawings. The even dashed broken lines in the figures show portions of the footwear upper that form no part of the claimed design. The dot-dash broken lines show the boundaries of the claimed design with the dot-dash lines forming no part thereof.