The ornamental design of a headlight for use with a helmet, as shown and described.
FIG. 1 is a perspective view of a head light for use with a helmet of the present invention with the dotted lines showing being for illustrative purposes only and to which no claim is made;
FIG. 2 is a front view of a head light for use with a helmet of the present invention;
FIG. 3 is a rear view of a head light for use with a helmet of the present invention;
FIG. 4 is a side view of head light for use with a helmet of the present invention;
FIG. 5 is a top aerial view of a head light for use with a helmet of the present invention; and,
FIG. 6 is a bottom aerial view of a head light for use with a helmet of the present invention.