Sock

FIG. 1 is a perspective view of the sock of the present invention.

FIG. 2 is a right side elevation of the sock of the present invention.

FIG. 3 is a left side elevation of the sock of the present invention.

FIG. 4 is a bottom plan view of the sock of the present invention.

FIG. 5 is a top plan view of the sock of the present invention.

FIG. 6 is a front elevation of the sock of the present invention; and,

FIG. 7 is a rear elevation of the sock of the present invention.

The broken lines are for the purpose of illustrating portions of the sock that form no part of the claimed design.