A tall midweight boot sock with Ultimax® patented moisture control and breathable vent channels to keep feet cool and dry in moderate temperatures. The key to Ultimax® is wicking moisture away from the bottom of the foot to the top where it quickly evaporates. This moisture movement allows the foot to remain dry and blister free. UK Size 8 - 12 (L)UK Size 12 - 14 (XL)Midweight boot socksUltimax® patented moisture controlBreathable vent channelsFully cushioned fitSuitable for warm weather1 Pair pack