A new nearly-naked photo of Alexander Skarsgard, far right in the yellow beard, has surfaced from his South Pole trek. Credit: Petter Nyquist/Splash News

Guess he wasn't cold -- but no complaints here! A new photo of an almost-naked Alexander Skarsgard in the sub-zero temperatures of the South Pole has recently surfaced online from the star's Walking With the Wounded trek.

The hot shot, taken Dec. 13, shows Skarsgard baring his six-pack abs in a pair of tiny black briefs while standing beside his team, who also stripped down to their undies. The only items to keep him warm are black snow boots, a hat, and his faux beard.

This is not the first image of a nearly-nude Skarsgard in the South Pole. Back in January, the actor's teammate Inge Solheim shared a funny Instagram shot of the actor sitting on a toilet, completely naked, while reading a book in -30 degree Celsius temperature.

The hunky True Blood star represented the U.S. team for the Walking With the Wounded challenge, while his counterparts Prince Harry and Dominic West (of HBO's The Wire) served the U.K. and Canada/Australia teams, respectively.

Tell Us: Would you strip down in the South Pole for a pic like this?