The orange vest is part of a jacket called the Transfer. The sleeves zip off to make it a vest. It's a jacket from the 07-08 season and was in stores this past winter. It sold for around $270 I think. http://www.spyder.com/productdetail.new.asp?productid=138703
check out will wesson in this year's meathead movie "head for the hills" he rocked the spyder orange and green vest for most of the season. i saw it in person and it's a really sick looking jacket