Castaway2 is correct in how to pack. I would suggest using your straps and waist belt to further distribute the load. The A.L.I.C.E. medium is the best pack for a day trip if available. I also highly recommend the standard A.L.I.C.E. belt and suspenders configuration with 3 butt packs.<br><br>The new Canadian All Purpose Load Carrying Uni-pack is highly practical for a day trip.<br><br>Mariner.