Features high performance ultra lightweight cycling socks from sealskinz sealskinzs lightest waterproof sock fully waterproof windproof and breathable socks constructed from patented stretchdry technology hydrostop silicone free elicitation creates a seal between the sock cuff and skin helping to reduce the amount of water from running down the leg and into the sock merino wool lining offers moisture control and comfort elasticated ankle and instep offer added support and a comfortable fit o