Look after your feet, and the rest will follow. Designed for all-day comfort, adidas crew length socks are made from soft, stretchy cotton-blended fabric. Snug and supportive at the arches of the feet and cushioned at the heels and toes, they'll suit athletes of all stripes. A minimum of 70% of this product is a blend of recycled and renewable materials. Crew length. Crew length 62 percent cotton, 36 percent recycled polyester, 1 percent elastane, 1 percent recycled nylon. Three pairs per pack. Cushioned soles including in toe and heel.