Nike Men's Trail Polartec® 1/4-Zip Fleece Running Top Size:M - Heartbreak reflective wordmark bar

- Heartbreak reflective wordmark bar at high back

Nike Trail

first-time 5K runners

Double CloudTec Phase®

We added a midfoot system—which the Mamba 5 didn't have—for foot security and durability

Nike Men's Trail Polartec® 1/4-Zip Fleece Running Top Size:M - Heartbreak reflective wordmark barNike Trail has the durability and adaptability to help make connecting with your surroundings easier, even in dynamic conditions. This Polartec pullover is made with supersoft fleece to help you stay warm on and off the trail. Nylon panels on the shoulders and arms repel water to help keep light rain at bay. Polartec is a supersoft and lightweight fleece that helps keep you warm while venting excess moisture. Woven nylon panels repel water and help