Nike Storm-FitAdv Men Golf Vest X-Large Tall Style DR9702-040 Color Olive/Grey. 100% Polyester. Two small marks from a previous price tag. See images. Nike Storm-FIT ADV technology combines windproof and waterproof fabric with advanced engineering, with features to help keep you comfortable in harsh weather conditions. The vest is fully seam-sealed to help prevent water from getting in. The full-length zip is water-repellent to help keep water out.