Columbia Midweight Stretch Long Sleeve Half Zip Men's Baselayer — Collegiate Navy

The Columbia Midweight Stretch Half Zip in Collegiate Navy is the mid-weight first layer in the range — warm enough to wear alone on a cool day, thin enough to sit under a shell without bulk, with a zip at the throat to dump heat.

• Midweight stretch knit in collegiate navy with four-way stretch through the body
• Omni-Heat reflective lining that returns body heat without adding thickness
• Half-zip at the throat with a stand collar for venting on the move
• Flatlock seams and set-in sleeves to prevent chafe under a pack
• Regular fit — take your usual size