US D452592 S1
FIG. 1 is a frontal perspective view of a full-face helmet showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a rear elevational view thereof.
The details shown in broken lines in FIGS. 1-7 are shown for illustrative purposes only and form no part of the claimed design.