Add warmth to your bag without sacrificing mobility. This long-sleeve uses a stretchy, sweat-wicking fabric that helps keep you warm without overheating while you play in cooler conditions. Smooth four-way stretch, performance fabric allows you to move through your swing without restriction. Fabric has a subtle sheen and drape for a polished look on and off the course. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.