Shelter

[0001]FIG. 1 is a front right perspective view from above of a shelter according to the new design;

[0002]FIG. 2 is a front right perspective view from below thereof;

[0003]FIG. 3 is a front left perspective view from below thereof;

[0004]FIG. 4 is a rear left perspective view from above thereof;

[0005]FIG. 5 is a front elevational view thereof;

[0006]FIG. 6 is a right side elevational view thereof;

[0007]FIG. 7 is a left side elevational view thereof;

[0008]FIG. 8 is a rear elevational view thereof;

[0009]FIG. 9 is a top view thereof;

[0010]FIG. 10 is a bottom view thereof; and,

[0011]FIG. 11 is a front right perspective view from below with additional broken lines showing environmental subject matter thereof.

[0012]The broken lines in the drawings illustrate portions of the environment and the shelter and form no part of the claimed design.