The absolute best of both worlds, the BaaBaa Merino Winter Sock combines the great insulative and odour controlling properties of merino and the excellent moisture management properties of synthetic fibres, keeping your feet warm and comfortable throughout your ride.FEATURESNatural Fibre Winter EssentialMerino blend for soft, itch-free comfortHigh warmth to weight ratio even when wetStretch arch supportLong cuff for extra warmthEasycare machine washSingle pack