This is a GoLite Jam2 in excellent condition and is a size Large. The weight is 22oz on my scale. I purchased this here on Gear Swap maybe a year or so ago. It was originally blue in color. These are hard to come by and even harder to find in black so I dyed it with Rit dye. I feel it is an excellent dye job. I did my research on dying nylon and read all the posts I could find on dying packs. After properly dying it I rinsed it many, many times. I rinsed it till it appeared no dye was coming out and then I continued to rinse it many more times. I have used it once and there was absolutely no sign of trouble with the dye. There are no other mods done to this pack. I'm asking $55 shipped (CONUS). PayPal personal please or add a few bucks to cover fees.