The Classic LITE Sock from Woolpower.The name says it all. A classic style sock made with our thinnest fabric yet. Classic LITE promotes a well-rounded approach at caring for your feet. With the active user in mind, this sock offers superior performance from natural Merino Wool and sheer durability from synthetics. Together, these two components create a superior sock that keeps your feet going all day long. So if the outdoors is your office, dress for success.