The TC3 card was born from the need to carry advanced medical supplies or an Individual First Aid Kit (IFAK) in a bag where it can be easily deployed. After receiving input from Ed Calderon of Ed’s Manifesto, the design became what it is today.


  1. A retention lanyard to secure the card to your bag or pack, as well as easy retrieval when you have to move in a hurry.
  2. Velcro to keep the card in place while in your bag (for bags with built in loop fields). Elastic bungee cords to secure your kit to the card.
  3. A 1” nylon pull strap that can be left hanging outside your bag and angled corners to allow easy retrieval, even one handed.

Each card comes with two zip ties to secure a chemlight to the panel and two specially designed rubber bands to secure two pairs of gloves.


For over a decade Ed Calderon worked in the fields of counter narcotics, organized crime investigation, and public safety in the northern border region of Mexico. During this time, he also coordinated and worked executive protection for high level government officials and visiting dignitaries, often in some of the most dangerous parts of the country. If you get the opportunity to train from him, don’t pass it up.

Recommended IFAK pack list.

Trauma shears, CAT or SOFF-t, Hemostatic agent/dressing, Compression dressing, 5”x9” gauze pad, Halo chest seal/Hyfin chest seal, Nasal Pharyngeal Airway (NPA), Two pair of nitrile gloves, 6” Chemlight.

This list is only a suggestion. Pack what you know and are trained to use! Follow all state and federal laws.

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tc3 good to go

The TC3 is a great accessory for any edc bag, hunting pack, or general carry. Everything you need, at your fingertips and easily identified. highly recommend


Great product. The ability to carry critical medical items in a slim form is a big plus. It fits perfectly into the back compartment of my Vertx Gamut. Highly recommended