FIG. 1 is a perspective view of a first embodiment of a portable water bottle showing my new design;
FIG. 2 is a front view of the first embodiment thereof;
FIG. 3 is a rear view of the first embodiment thereof;
FIG. 4 is a left side view of the first embodiment thereof;
FIG. 5 is a right side view of the first embodiment thereof;
FIG. 6 is a top view of the first embodiment thereof;
FIG. 7 is a bottom view of the first embodiment thereof;
FIG. 8 is a perspective view viewed from another visual angle of the first embodiment thereof;
FIG. 9 is a perspective view of a second embodiment of a portable water bottle showing my new design;
FIG. 10 is a front view of the second embodiment thereof;
FIG. 11 is a rear view of the second embodiment thereof;
FIG. 12 is a left side view of the second embodiment thereof;
FIG. 13 is a right side view of the second embodiment thereof;
FIG. 14 is a top view of the second embodiment thereof;
FIG. 15 is a bottom view of the second embodiment thereof; and,
FIG. 16 is a perspective view viewed from another visual angle of the second embodiment thereof.
The broken lines in the drawings depict portions of the portable water bottle that form no part of the claimed design.