Elevate your trail runs with the Nike Trail Midlayer Half Zip — a performance-midlayer built to hold its own against unpredictable mountain and forest weather. Featuring moisture-wicking Dri-FIT fabric and a poly-wool waffle blend, it delivers a warm but breathable feel. The half-zip and high collar allow flexible ventilation; thumbholes provide extra coverage where it counts. Made with recycled fibers, it’s designed to support your journey while reducing environmental impact. Whether used as an outer layer during cool dawns or under a shell when the wind picks up, this midlayer adapts so you can stay focused on the path ahead.