Tactel inner layer – Wicks away perspiration to the moisture absorbing outer layer, keeping the foot dryFibres and top venting – Maintains a comfortable temperature for the footArch bracing – For additional supportHeel Power Technology – Keeps the sock firmly in placeFabric: Outer Layer – 68% Cotton, 30% Nylon & 2% Elastane Lycra Inner Layer – 100% Tactel More Details…