Soft cotton-blend fabric offers all-day comfort Lightweight construction Reinforced heel and toe offer durability Arch support provides stay-put feel Ankle length Flat knit offers ultimate comfort Y-Heel pocket Logo details add classic finish Material composition: 61% Cotton, 34% Polyester, 5% Elastane More Info Sport: Sports Fashion Product code: NBLAS95236BK New Balance Performance Knit Ankle Socks (6 Pairs)