Bring a classic sport style to your look with the Nike Crew Essential Stripe 3-Pack. Mesh Machine Wash Sold as a three-pair pack. Crew-cut height sits at the calf. Dri-FIT Technology helps keep your feet dry and comfortable. Arch band wraps around the foot for a locked-in feel. Targeted cushioning enhances comfort. Cotton/Polyester/Spandex/Nylon.