Columbia - Hart Mountain™ II Half Zip. Color Stone Green Heather. On sale for $44.00. MSRP $55.00.. 4.7 out of 5 stars+4Brand NameColumbiaProduct NameHart Mountain™ II Half ZipGenderMen'sColorStone Green HeatherPrice$44.00MSRP: $55.00Rating5Rated 5 stars out of 5(278)