The best part of Lands’ End socks? Hand-linked toe seams that create smoother seams, so you’ll never get that “pebble in your shoe” feeling. The fabric is a healthy dose of cotton for breathability, plus a measure of polyester that doesn’t absorb moisture, so socks won’t swell up. The polyester also helps to keep the socks from fading in the wash and adds a bit of durability. 65% cotton/33% nylon/2% spandex. Machine wash. Imported.