Boston Red Sox Nike Team Logo Element Performance Half-Zip

The Nike Element Top gives you soft, smooth coverage that can be worn on its own or as an extra layer. It easily adjusts at the neck and sleeves so you can stay comfortable as you heat up and cool down. Even better, it's made with at least 75% recycled polyester fibers. Details Sweat-wicking fabric for comfort while exercising RUN BKLYN design on right chest. Reflective elements A 1/4-zippered design lets you adjust your airflow and coverage.