The Nike Miler Long-Sleeve Shirt: Comfort and sweat-wicking power. Made with flat seams and fabric that pulls sweat away from the skin, the Nike Miler Long-Sleeve Women's Running Shirt minimizes chafing and helps keep you dry from the first mile to the last. Benefits. Dri-FIT fabric to wick sweat away and help keep you dry and comfortable. Crew neck with interior taping for a comfortable fit. Flat-seam construction to minimize chafing. Additional Details. Fabric: Dri-FIT 100% recycled polyester. Machine wash. Imported.