The ornamental design for a toecap for footwear, as shown and described.
FIG. 1 is a top, front, right perspective view of a toe cap for footwear showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view.
The broken lines of even length represent unclaimed environment and form no part of the claimed design. The broken lines of uneven length represent the boundary of the claimed design and form no part of the claimed design. The broken lines of even length near the top edge of the claimed design represent stitch lines and form part of the claimed design.