Equetech Thermic Zip Base Layer will become a wardrobe staple during the cooler months. Made from technical wicking polyester with quick-drying and breathable properties. The zip neck provides an additional way to regulate your temperature. Features flatlock seams ensure reduced bulk and extra elasticity, brushed inner and thumb loops to secure the base layer during. Other features include 3D Equetech reflective badge to sleeve, raglan sleeves and scooped back hem. Machine washable. 95% Polyeste