Made for the trail, but equally at home in the urban jungle, the Smartwool Men's PhD® Outdoor Light Mini Socks have got it all. Merino wool gives moisture and temperature regulation, while their "shaped like a foot" design gives plenty of cushion in all the right places. Indestructawool technology ensures they will remain your favorites for a long, long time. Beware, though. Once you put these on you'll be hooked, so go ahead and get several pairs.