FIG. 1 is a perspective view of a foot traction sock;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof with the back view being a mirror image;
FIG. 5 is an enlarged view thereof taken along line 5 in FIG. 4;
FIG. 6 is an enlarged view thereof taken along line 6 in FIG. 4;
FIG. 7 is an enlarged view thereof taken along line 7 in FIG. 4;
FIG. 8 is a left side view thereof with the right side view being a mirror image;
FIG. 9 is a side perspective view thereof in use;
FIG. 10 is another side perspective view thereof in use;
FIG. 11 is a perspective view of another embodiment of a foot traction sock;
FIG. 12 is a top view thereof;
FIG. 13 is a bottom view thereof;
FIG. 14 is a front view thereof; the back view is a mirror image of the front view;
FIG. 15 is an enlarged view thereof taken along line 15 in FIG. 14;
FIG. 16 is an enlarged view thereof taken along line 16 in FIG. 14;
FIG. 17 is an enlarged view thereof taken along line 17 in FIG. 14;
FIG. 18 is a left side view thereof with the right side view being a mirror image;
FIG. 19 is a side perspective view thereof in use;
FIG. 20 is another side perspective view thereof in use;
FIG. 21 is a perspective view of another embodiment of a foot traction sock;
FIG. 22 is a top view thereof;
FIG. 23 is a bottom view thereof;
FIG. 24 is a front view thereof with the back view being a mirror image;
FIG. 25 is an enlarged view thereof taken along line 25 in FIG. 24;
FIG. 26 is an enlarged view thereof taken along line 26 in FIG. 24;
FIG. 27 is an enlarged view thereof taken along line 27 in FIG. 24;
FIG. 28 is a left side view thereof with the right side view being a mirror image;
FIG. 29 is a side perspective view thereof in use;
FIG. 30 is another side perspective view thereof in use;
FIG. 31 is a perspective view of another embodiment of a foot traction sock;
FIG. 32 is a top view thereof;
FIG. 33 is a bottom view thereof;
FIG. 34 is a front view thereof with the back view being a mirror image;
FIG. 35 is an enlarged view thereof taken along line 35 in FIG. 34;
FIG. 36 is an enlarged view thereof taken along line 36 in FIG. 34;
FIG. 37 is an enlarged view thereof taken along line 37 in FIG. 34;
FIG. 38 is a left side view thereof with the right side view being a mirror image;
FIG. 39 is a side perspective view thereof in use;
FIG. 40 is another side perspective view thereof in use;
FIG. 41 is a perspective view of another embodiment of a foot traction sock;
FIG. 42 is a top view thereof;
FIG. 43 is a bottom view thereof;
FIG. 44 is a front view thereof with the back view being a mirror image;
FIG. 45 is an enlarged view thereof taken along line 45 in FIG. 44;
FIG. 46 is an enlarged view thereof taken along line 46 in FIG. 44;
FIG. 47 is an enlarged view thereof taken along line 47 in FIG. 44;
FIG. 48 is a left side view thereof with the right side view being a mirror image;
FIG. 49 is a side perspective view thereof in use;
FIG. 50 is another side perspective view thereof in use;
FIG. 51 is a perspective view of another embodiment of a foot traction sock;
FIG. 52 is a top view thereof;
FIG. 53 is a bottom view thereof;
FIG. 54 is a front view thereof with the back view being a mirror image;
FIG. 55 is an enlarged view thereof taken along line 55 in FIG. 54;
FIG. 56 is an enlarged view thereof taken along line 56 in FIG. 54;
FIG. 57 is an enlarged view thereof taken along line 57 in FIG. 54;
FIG. 58 is a left side view thereof with the right side view being a mirror image;
FIG. 59 is a side perspective view thereof in use; and,
FIG. 60 is another side perspective view thereof in use.
The evenly-spaced broken lines depict environmental subject matter that forms no part of the claimed design. The dash-dot broken lines indicate enlargements and form no part of the claimed design.