The ornamental design for a sockhavinginteriorpocket, as shown and described.
FIG. 1 is a right side view of a sock having interior pocket showing my new design;
FIG. 2 is a left side view of the sock having interior pocket;
FIG. 3 is a rear view of the sock having interior pocket;
FIG. 4 is a front view of the sock having interior pocket;
FIG. 5 is a top view of the sock having interior pocket;
FIG. 6 is a bottom view of the sock having interior pocket; and,
FIG. 7 is a top front side perspective view of the sock having interior pocket.
The drawing figures set forth one embodiment of a sock incorporating the inventive design, the sock of the second embodiment being a mirror image of the first.
The broken lines in FIGS. 1, 3, 4, and 5, are indicative of stitching but form no part of the claimed design.