For sale is a new and unused S.O.Tech Go Pack, A1 in Ranger Green.  No tags, what you see in the picture is what you get

Per the website:

Dimensions: Length x Width x Depth
20.75 in. x 5.5 in. x 6 in. (internal main compartment)
6 in. x 5 in. x 3.5 in (small upper center pocket)
11 in. x 5 in. x 4 in (large lower center pocket)
13 in. x 5 in. x 3.5 in (large left and right side pockets)

Volume:
702 cu. in. (main compartment)
105 cu. in. (small upper center pocket)
220 cu. in. (large lower center pocket)
455 cu. in. (both left and right side pockets)

Total Storage: 1482 cu. in.