FIG. 1 is a perspective view of a sport helmet (with environmental features shown in broken lines);
FIG. 2 is a side view of the sport helmet, the opposite view being a mirror image thereof;
FIG. 3 is a front view of the sport helmet;
FIG. 4 is a rear view of the sport helmet;
FIG. 5 is a top view of the sport helmet; and,
FIG. 6 is a bottom view of the sport helmet.
The details shown in broken lines are for illustrative purposes only and form no part of the claimed design.