Nike NSRL Men's Long-Sleeve Wool Crew - Black

The Nike Sports Research Lab (NSRL) set out to keep runners running by using the latest and best technologies. Our team tested the Nike NSRL Crew, helping to make sure its wool fabric keeps you warm in cool conditions. Engineered breathable mesh in high-heat areas creates zones of optimal warmth and ventilation where you need them most. The crew is tailored to match what our athletes wear, to help you reach your personal best. Exploration x Performance NSRL mainlines science and technology into the athlete experience, transforming every data point into a cutting-edge performance advantage. The result is state-of-the-art gear designed to help you get the best out of your workout. Miles of Warmth Lightweight merino wool feels soft against the skin. We tested it for over 2 years in freezing temperatures around the globe, to ensure that it stays warm in cooler temperatures. It does not cling to you or cool down when damp, keeping you comfortable throughout your run. The wool has antibacterial properties, to help reduce the garment's smell. Made to Breathe Engineered mesh fabric in high-heat areas creates zones of optimal warmth and ventilation.