PRODUCT MATERIAL INFORMATION 80% Bamboo, 17% Polyamide, 3% Elastane (LYCRA). Choose naturalness and elegance with these seamless socks made of quality BAMBOO yarns. HANDICRAFT COMFORT - 200 needles, high quality, these BAMBOO men's socks made of bamboo fibers do not disturb your toes since they are seamless, and create a therapeutic effect as they grip your foot with a silky touch. Seamless bamboo socks help your feet breathe easily thanks to their elegant structure and production materials. ODOR ANTI-ODOR - Made of bamboo fibers that are anti-bacterial, odor resistant and naturally moisturize your skin. Bamboo socks made of bamboo yarns have an odor-fighting effect and protect the moisture of your feet, helping to keep your feet healthy and comfortable throughout the day.