Big Bang photo(kpop) photo? where from?

can anyone tell me where this big bang group photo is from they are
wearing these cool military jackets. is it from a concert photobook or
commercial ive looked and cant find where the pictures are from
btw- i found this on a big bang fanpage as the banner.

http://www.flickr.com/photos/62674202@N02/5886310449/in/photostream/lightbox/