Columbia Klamath Range Half Zip Sweatshirt In Stone Green. An all over soft fleece design with a half zip fastening and a stand up collar featuring a dark grey fleece trim. The signature Columbia logo is embroidered on the left of the chest in dark grey with an all over reverse stitch detail in green and dark grey fleece panels down the sides and under the arms. Top stitching green and dark grey. 100% Polyester.