Columbia - Hart Mountain™ II Half Zip. Color Oatmeal Heather 1. Low Stock. $54.95. 4.7 out of 5 starsAdd to favorites. 0 people have favorited thisLow Stock+6Brand NameColumbiaProduct NameHart Mountain™ II Half ZipGenderMen'sColorOatmeal Heather 1Price$54.95Rating5Rated 5 stars out of 5(278)