The PERFORMANCE RUN SOCK CREW from Asics is a pair of socks designed for running. This model provides maximum comfort in the shoe as it lets the foot breathe and keeps it dry thanks to its mesh fabric. Nanoglide Antiblister technology in the heel and toe provides enhanced comfort and abrasion control. What&#039s more, this sock has strategically placed padding under the foot to boost cushioning, and is anatomically designed for right and left feet.