This pack is basically the full size G-4 without the wings at the bottom and pockets lowered. I needed something for the winter that would allow for extra gear including snow shoes. The snow shoes provided some problems as I still wanted a place for a water bottle on the side. I looked at putting them, on top, both on one side, and even inside. In the end I've decided to going with attaching them to the front with straps. I haven't had the time to pack it with real gear yet but it should work out well. In hind sight I think the top most compression strap on the side is a bit to high. I may just cut them off if I don't end up using them.
I used a few different fabrics that I already had. The body is from black 8.0 oz ripstop Spectra and gray 1.9 oz poly coated ripstop. The pockets are from gray 0.8 oz SpinnTex Pro. I also used it for the first 1/2 of the collar to cut weight. The belt and shoulder straps use 3-D mesh, and I added 1/8 in closed cell foam to the top 12" of the shoulder straps. I did not put pockets in either.






