I suggest you spend a little bit of time reading up on the Jedburgh Teams. Their exploits and bravery were legendary and they were part of the foundation for modern special forces. The newest limited edition shirt from RE Factor Tactical celebrates the Jedburgh teams and supports a good cause at the same time.
This cotton/poly blend shirt features the Jedburgh unit logo, the RE Factor Tactical Logo, and the Green Beret Foundation logo. The Green Beret Foundation logo is displayed for good reason – 100% of the net proceeds for the sale of this shirt will be donated to them.