When it comes to lifespan, comfort, moisture transfer, and odor control, nothing compares to what Mother Nature produces. Well, it’s the sheep that grow the merino wool for the Sugoi Wallaroo ¼ Sock, but she gets the credit. Fine stitching adds to the softness, cushioning under the heel and toe add comfort, and nearly unnoticeable seams make this sock ideal for long-distance riding in cooler temps.