The arctic_camo_css_skin.zip file you have requested: Skins / Players / CS: Source Arctic Camo Skin - 1.16mb is not available. Perhaps try browsing all files for the game Counter-Strike: Source and upload any files you want to share or are missing. This is the only information we could locate:
I know there aren't many maps with snow on them in CSS. This will change I am willing to wager. This is the perfect skin for such snowy terrain. This is the same arctic camo the US military uses, as well as many NATO Nations.