Combined backpack and cooler
FIG. 1 is a perspective view of combined backpack and cooler showing my new design; 
     FIG. 2 is a right side elevational thereof; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is a bottom plan view thereof, the shoulder straps and carrying loop being removed for clarity of illustration; 
     FIG. 5 is a front elevation thereof; and, 
     FIG. 6 is a rear elevation thereof. 
     The broken lines shown in FIGS. 1, 2, 3, 5, and 6 are understood to represent conventional stitching.