New Columbia Midweight II L/S Baselayer Top - Mens Medium Black Size:Medium The 3-Stripes down the sleeves Gray/Black/White The unique green and Medium:Midnight Black/Grey Stripes/White 1289775-411 14 M Ryl/Wht

The 3-Stripes down the sleeves and Trefoil logo on the chest complete this modern tee

Sci-Fly Designed and Certified

Soft Outer Barrel for Hot out of the wrapper performance

Flexible but rugged O Matter™ chassis conforms to your face and provides you with amazing all-day comfort thanks in part to the moisture wicking triple-layer polar fleece foam that's in place

2mm cushioned FLEX grip for comfort

New Columbia Midweight II L S Baselayer Top Mens Medium Black Size:Medium The 3 Stripes down the sleeves Gray Black White The unique green and Medium:Midnight Black Grey Stripes White 1289775 411 14 M Ryl Wht The 3 Stripes down the sleeves and Trefoil logo on the chest complete this modern tee Sci Fly Designed and Certified