A couple of guys were chatting Military Rucks on the Death Chat, so I thought I'd take a couple quick photos of one of mine and do a quick little 'review.'
I used this Ruck when I was in the Army (yeah, I managed to 'keep' it <img src="/ubbthreads/images/graemlins/laugh.gif" alt="" /> ) - its the "large" variety, with one big main compartment, a small pouch that cinches up against the back, has 3 larger external pockets, and 3 small external pockets. The top flap is also a pocket with a velcro closure. There are several external ALICE attachment points for Etools, knives, whatever. You can attach a sleeping mat or sleeping back to the outside of the pack using the two main cinch straps that run vertically between the outside pockets. The pack is made of a ripstop nylon.
There are several varieties of shoulder straps for the Alice pack - but they're all similar. The bottom of the strap loops through the base of the frame, goes up through a quick disconnect, over the foam cushions, and attaches to the top of the frame. The older straps had the top piece of webbing attached permanently to the cushion - the newer variety have a separate top piece of webbing that feeds through a loop on the shoulder cushion that is also made of webbing (picture below).
I don't like this attachment, because the full weight of the pack is pulling up on the stitching that holds the web loop to the shoulder pad. I'm going to have this strap converted to the old style "permanently attached" webbing by a cobbler sometime soon.
A good % of the weight of the pack is supported by the kidney pad / frame resting on your hips. This can be adjusted by the tension of your straps, of course.
I don't have the waist strap on in the pix - sorry about that. I generally don't even use it. It is there, though!
The straps do contour very comfortably to your chest and shoulders:
Here's a quick look at the frame and straps, as well as the kidney pad:
The frame does a great job of keeping the pack off of your back, allowing some circulation back there.
I've found the ripstop material to be very durable. You can see that my pack has taken some pretty good scrapes without having any structural issues:
This is a great old pack. The design is definitely "outdated," but with exception of the newer style straps, it is totally solid. These can often be found at low prices online or at Army/Navy stores. Millions of US soldiers have used this pack for several decades - tried and true. Hope this helped those of you that were considering purchasing one. -Dan