Jefferies Socks school uniform wide rib crew socks knit out of bamboo. Your kids need bamboo socks and here is why, bamboo yarn is eco friendly, odor resistant, moisture wicking, and it's thermo-regulating. Bamboo yarn helps your feet maintain a regular temperature, so in the summer bamboo socks keep your feet cool and in the winter they keep your feet warm. Bamboo socks are also extremely soft, super comfortable and really durable. Classic rib pattern bamboo crew socks are perfect for school uniform, dressing up, Easter outfits, weddings, everyday wear, and much more!