I think this is a very early model and may be a custom or prototype. I could not find any pictures anywhere that looked like it.This pack is a large(marked) with a large(marked) hip belt. Weight; 32.6 ounces. The ULA sewn on logo is at the bottom, left of center, viewing from the rear. It has adjusters at the hip belt, to pull the pack in close to your body. There are two hip belt pockets which are sewn on. It also has load lifters at the top of the shoulder straps. There is a sternum strap. The compression straps are on the sides of the main mesh pocket. They appear to lift the load and compress some as they are positioned at an angle up to the corners of the frame sheet top. There are two of these compression/lifter straps, one on each side. The main mesh pocket is large. The two side mesh pockets are a lot bigger than water bottle size. The mesh pockets have cord lock lines at their tops. The shoulder straps attach on a triangle flap at the bottom of the side pockets. They look like they will help take some of the weight as well. The frame sheet is only( rough guess) about 1/4 of the pack length and is at the very top. The pack may have had ice axe loops but they have been cut off. There is one compression strap that goes over the top of the pack. The top closes by draw string and the over the top strap. With the 1/4 frame sheet it would need a pad to complete the 'frame'. I CANNOT TAKE AND PUT UP ANY PICTURES RIGHT NOW. If this is a deal breaker I can post some prob. next monday. With all the ULA collectors I don't think it will last long enough for that. The pack doesn't appear to have been used very much. It is in very good - used shape. No rips, snags or any damage. A previous owner put his name between the shoulder straps but I didn't see it at first because it is faded out. $110.00 shipped to lower 48. PayPal only . Pm me if interested or with questions. If someone knows what model this may be please post up . Thanks.