Made to layer so you’re ready when your game heats up, the Frequency Sleeveless Half Zip offers stylish moisture wicking mélange in CB DryTec with UPF 50 sun protection and HEIQ Fresh finish. Features include odor control, comfortable flatlock seaming, a contour mock neck with zipper, fabric mesh and melange blocking at back body and comfortable flatlock seaming so you can play confidently all day. CB DryTec UPF 50 fabric Fresh by HEIQ – odor control Moisture wicking, 100% polyester mélange Contour mock with zip placket Fabric mesh & melange blocking at back body Flatlock seaming Melange Imported