Charlie Hunnam, star of the original English version of Queer As Folk, strips down for the December issue of Men’s Health.

For the photoshoot and his many shirtless fight scenes on Sons of Anarchy, Hunnam tells ET Online that ge channeled his inner cowboy and used “old school” workouts.

The season finale of Sons of Anarchy airs on December 9th. Hunnam is booked for a major campaign with Calvin Klein, has signed on to play King Arthur in a Guy Ritchie-helmed franchise that could span six movies and is working on some independent films.

Watch Charlie at work, AFTER THE JUMP…(autoplay)