The ornamental design for a sunshieldsportcap with neckguard, as shown and described.
FIG. 1 is a perspective view of the sunshield sportcap with neckguard showing my new design, with a dashed-line showing of an attached fabric crown that does not form a part of the invention;
FIG. 2 is a perspective view like FIG. 1, except that it also shows a dashed-line showing of an attached sheet of material;
FIG. 3 is a right side elevational view of the sunshield sportcap with neckguard;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view threof.
The dashed lines showing of a man's head, neck and shoulders, a crown and sheet of material are for the purpose of illustrating environmental matter and form no part of the claimed design.