I claim the ornamental design for a shock absorbing head cap with beaver tail, as shown and described.
FIG. 1 is a front perspective view of a shock absorbing head cap with beaver tail showing my new design;
FIG. 2 is a side view thereof, the opposite side being a mirror image;
FIG. 3 is a front view thereof; and,
FIG. 4 is a rear view thereof.
The human head and face mask are shown for illustrative purposes only and form no part of the claimed design.
The cross-hatch shading in the above drawings is understood to repeat throughout the indicated area. The broken lines on the cap in FIGS. 1 and 2 represent conventional stitching.