The ornamental design for a battingglove with attachingstrap, as shown and described.
FIG. 1 is a perspective view of a batting glove with attaching strap of the present design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view of FIG. 2;
FIG. 4 is a right side elevational view of FIG. 2;
FIG. 5 is a front elevational view of FIG. 2;
FIG. 6 is a rear elevational view of FIG. 2;
FIG. 7 is a bottom plan view of FIG. 2; and,
FIG. 8 is a perspective view of FIG. 1, shown with the strap in an alternate position.
The broken line showing of the arm and handle portion of the baseball bat is included for the purpose of illustrating and forms no part of the claimed design.