Columbia - Hart Mountain™ II Half Zip. Color Stone Green Heather. On sale for $41.25. MSRP $55.00.. 4.7 out of 5 starsAdd to favorites. 0 people have favorited this+5Brand NameColumbiaProduct NameHart Mountain™ II Half ZipGenderMen'sColorStone Green HeatherPrice$41.25MSRP: $55.00Rating5Rated 5 stars out of 5(278)