2NDS. · Incorporating the unmatched moisture management capabilities of CoolMax(R), these Bridgedale socks are a best choice for vigorous aerobic exercise. · CoolMax(R) is superior in drawing skin moisture (a major cause of blistering) away and keeping your skin dry Lightweight mesh top for ventilation Cushion-foot bottom Anatomic design with smooth seams to eliminate chafing Mini crew height Midweight 73% CoolMax(R) polyester, 16% nylon, 10% cotton, 1% Lycra(R) Machine wash, hang dry 2NDS. · Northern Ireland Sizes: S(W5-7??, M4-6??) M(W8-10??, M7-9??) L(W11-13??, M10-12??) Available Colors: GREY, TAL, GREY / DARK BLUE GREY, TAUPE / BLACK, WHITE / TAUPE, TAN / CHARCOAL, BLACK / GREY, WHITE / NAVY, TAUPE / NAVY, PALE GREY / LIGHT GREY, GREY / BLACK, GREY / LIGHT GREY. · Sizes: L, M, S. ·