Egyptian Men's Bamboo Single Black Sock Socks -M-62002-Si Product Composition: 78% Bamboo 20% Polyamide 2% Elastane -Toe is Seamless. In this way, it does not cause any problems that may disturb your fingertips. -Silicone Washing Has Been Done. -It does not leave marks thanks to the bamboo threads obtained from the fiber of the bamboo tree. Therefore, It Maintains Blood Circulation Balance. -It has a soft structure due to the use of bamboo yarn. -Made in Trendy Colors.