Nike Watchman Peak Vest is a sleeveless technical vest engineered for all-condition outdoor use, featuring Storm-FIT ADV protection to resist wind and water while helping manage body heat. Key attributes: Blue Void | Polyester | Storm-FIT ADV (waterproof and windproof) | Heat-dissipating technology | Durable fabric | Zippered front pockets | Zip fastening | Layering-friendly | Deep neckline | Sleeveless | Loose hem | Embroidery on front | Dimensions & fit: Loose fit | Designed for layering | Composition & care: 52% Polyester | 48% Cotton | Machine wash cold (30°C).