Backpack

Description

FIG. 1 is a front perspective view of a backpack;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines broken lines shown in the drawings depict portions of the backpack that form no part of the claimed design.

Claims

The ornamental design for a backpack, as shown and described.