GEN1 vs GEN2 Pack based on Buckles | YKK or Woo-Jin
If you are not sure of what gen pack you have, check the buckles. All gen1 packs include Woo-Jin buckles as shown first. All gen2 packs include YKK buckles.
GEN1 BUCKLES LOOK LIKE THIS | GEN2 BUCKLES LOOK LIKE THIS |