Columbia mountain parka in olive green, size M, combining waterproofness and breathability. - Brand: Columbia - Model: Interchange - Size: M - Color: Olive Green Thank you for viewing. This is a Columbia Interchange jacket. You can connect it with Columbia fleece or inner down jackets. The hood is removable, expanding the range of styles. It is sold as a set with an inner down jacket. How about it for the coming cold season?