Pittsburgh Penguins hockey socks in home, away and alternate 3rd styles. Pittsburgh Penguins hockey socks are available in adult, intermediate and youth sizes and are replicas of what the Penguins wear on the ice. Select from classic tube knit to edge air knit sock styles with sewn mesh panels and Velcro tabs. View current Penguins team colors as well as old and vintage striped patterns. Team discounts available on all orders of 5 pair or more.