The Ohio State University Womens Drytech Evolve Long Sleeve by Cutter & Buck is ultra-flexible and just the right weight. This DryTec Evolve Half Zip is the perfect layering piece. Styled with raglan sleeves for a superior range of motion, and moisture-wicking fabric fit with mesh piecing along the sides to keep you dry. 100% polyester. Embroidered Athletic O Logo at left chest. Officially Licensed Product.