Yeblues 4 Pairs Merino Wool Socks Mens - Thick Thermal Winter Hiking Heavyweight Boot Socks Super Soft Warm Socks for Men (Size 12-17) at Amazon Men's Clothing store
40 Below Wool Heavyweight Sock – Wigwam Socks
Men's Trailhead Heavyweight Crew Hiking Sock - Fox River
Norsk Heavyweight Crew Hiking Sock Fox River
Meindl MT6 Mid-Weight Merino Wool Hiking Socks - Meindl USA