Itrsquos often the lsquotwistrsquo that makes something more interesting whether its a twist of lime with your drink or the final twist that turns an entire story on its head with these menrsquos heat holders with a twist the original thermal socks get a shake up ndash same great performance same great quality ndash but now with colour twisted yarn the addition of twisted yarn gives heat holders fans a whole spectrum of new options with contrast toes and heels broad block ban