AS M NK DF ELMNT TOP HZ88 Percent POLYESTER 12 Percent SPANDEX Nike Dri FIT Element Men's 1 2 Zip Running Top SOFT AND SMOOTH WITH A LITTLE EXTRA WARMTH. The Nike Dri FIT 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 Percent recycled polyester fibers. Soft and Sweat Wicking Soft and smooth