The ornamental design for a reusablefoodpouch, as shown and described.
FIG. 1 is a front, right, lower perspective view of a reusable food pouch, showing our new design in a substantially empty state;
FIG. 2 is a back, upper perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a back elevational view thereof; and,
FIG. 5 is a front, right, lower perspective view thereof, but in a partially filled state.
The continent-shapes in the world-map design are opaque on the side depicted in FIGS. 1, 3, and 5 and transparent on the side depicted in FIGS. 2 and 4. The protrusions, recesses, and other portions of the reusable food pouch shown in broken lines are unclaimed shading and environment and form no part of the claimed design.