The ornamental design for a tractionelement for a shoe sole, as shown and described.
FIG. 1 is a perspective view of a traction element for a shoe sole showing
my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof; and,
FIG. 4 is a further side elevational view thereof, rotated approximately
forty-five degrees from the view of FIG. 3.
The broken line showing of an attachment mechanism in FIGS. 1, 3 and 4 is
for illustrative purposes only and forms no part of the claimed design.
The bottom surface of the traction element for a shoe sole is plain and
unornamented and forms no part of the claimed design.