Sock

FIG. 1 is a top view of an opaque sock illustrating the new design;

FIG. 2 is a perspective view of the opaque sock of FIG. 1 with the sock shown transparently to illustrate the interior surface of the sole;

FIG. 3 is a front elevation view thereof with the opaque sock shown transparently to illustrate the interior surface of the sole;

FIG. 4 is a rear elevation view thereof with the opaque sock shown transparently to illustrate the interior surface of the sole;

FIG. 5 is a side elevation view thereof with the opaque sock shown transparently to illustrate the interior surface of the sole;

FIG. 6 is an opposite side elevation view thereof with the opaque sock shown transparently to illustrate the interior surface of the sole; and,

FIG. 7 is a top plan view thereof with the opaque sock shown transparently to illustrate the interior surface of the sole.

The transparency in FIGS. 2 - 7 does not form a part of the claim and is solely used for the purpose of illustrating the interior surface of the sole. The dash-dash lines in the figures represent portions of the sock that form no part of the claimed design.