Recovery tech socks are suitable for everyday wear. They are made of a mixture of Merino wool and synthetic fibers. Merino wool is naturally antibacterial, minimizes odor and synthetic fibers guarantee dimensional stability and wear resistance. The socks have special zones that provide support and stimulate the recovery process. The recovery and compression zone hugs the ankle and calf, the vertical stabilization zone on the heel and toe provides stability and maximum ventilation, and the Biosplit footbed has padded and ventilation zones that release pressure on the foot in stressed areas. The OEKO-TEX® Standard 100 label means that the product (and its components) are tested for the presence of harmful substances and found to be harmless to the human ecology.