ZOIC Men's Sock It To Ya Cycling Socks (Castle/Black, Large/X-Large) Micro Nylon 45%/Nylon 45%/Spandex 14% Imported ZOIC on cuff and logo at ball Ankle sock with 2 cuff Ribbed band for arch support plus a reinforced toe and heel Stretch knit polyester hugs your foot ZOIC means pertaining to animal life or action, ZOIC is clothing for an active life, ZOIC is the style of cycling.