Our golf midlayers are loved for their versatility. The Tension adds a layer of warmth without packing on bulk, and built-in stretch makes room for unrestrictive comfort. It's built for golf, but you can wear it while running or as an extra layer under your jacket when the temperature drops. 65% Polyester, 30% Nylon, 5% Spandex. Engineered knit full zip jacket. Texture combination for added stretch. Reverse coil zipper. Side zipper pockets. Rib texture on bottom hem and sleeve cuffs.