Backpack

Description

FIG. 1 is a front perspective view showing the new design;

FIG. 2 is a front level view thereof;

FIG. 3 is a rear level view thereof;

FIG. 4 is a right side level view thereof;

FIG. 5 is left side level view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a backpack, as shown.