12 PAIRS PRO HIKE SPORT TRAINER SOCKS COTTON MIX WHITE. Condition is New with tags. Dispatched with Royal Mail 2nd Class. This sale is for 12 pairs of Pro Hike sport trainer socks,in white (see photo). Size 6-11(Eur 39-46). Made up of 58% cotton,20% polyester,20% nylon and 2% elastane. Thank you for looking.