These are the standard frames for all the 1st and 2nd generation AK rucksacks (these have a stitched construction). Please refer to the size chart as frame sizes vary for some models.
RF-01 = size 1
RF-02 = size 2 (size 1 in AK70)
RF-03 = size 3 (size 2 in AK70)
RF-04 = size 3 (AK70 only)
|STYLE||Size 1||Size 2||Size 3|