Discover our Girl and Boy's socks made of bamboo ! This ecological fiber come from sustainable, biodegradable and eco-responsible resources. Certified free from harmful substances for human health and the environment, it protects both the health of your child and that of our planet. The properties of this material makes the bamboo sock an ideal anti-perspiration sock that can be worn in any season. It is ideal for sensitive children's skin and also protects against harmful UV rays. These socks are thinner, smoother and lighter than cotton socks.