Realistically, all you need in a micro-IFAK is a tourniquet, properly staged on a carrier, an absorbent bandage such as an Israeli battle bandage or Cederroth Bloodstopper, a pack of QuikClot Combat Gauze, a pair of gloves and a Hyfin Chest Seal.https://www.shootingillustrated.com/articles/2020/2/5/medical-edc-critical-gear-you-should-carry/