New Balance Socks Size Chart Designed to support the lifestyle of the everyday athlete, the New Balance Performance sock packs a punch with technical features such as stability fit arch support, breathable mesh, a reinforced heel and toe, and moisture management. An NB Fresh treatment resists odor. Ideal for running. Features: - 3 pairs of socks included: 1 pair is grey/teal, 1 pair is grey/pink, 1 pair is grey/orange (only 1 sock of each pair is shown) - NB DRY moisture management quickly moves sweat to keep feet cool and dry - Engineered arch to ensure optimal fit and support - Mesh ventilation panels for increased breathability - Reinforced heel and toe provides added durability - NB FRESH resists the toughest odors to keep socks fresh - Seamless toe for the ultimate comfort - 98% polyester, 2% nylon