Hemp Thick Pile Crew Adult Socks in Khaki Melange by Anonymous IsmHemp Thick Pile Crew Adult Socks by Anonymous Ism. A winter staple, these low gauge socks are crafted from hemp yarn for a soft, cushiony feel thats simply addictive. This cloud like feel of the sock is thanks to the looped terry cloth like texture on the inside of the sock, which provides extra cushioning, warmth, and comfort. The natural warmth and comfort of hemp make these an excellent cold weather choice. Hemp is a natural material offering