N Norfolk Donatello PROLEN® and Merino Wool Double Layer Walking Socks Thermal & Moisture Wicking Hiking Socks, 1 Pair Pack for Men & Women at Amazon Men's Clothing store
PROLEN and Merino Wool Double Layer walking socks - Donatello
Double Layer Womens Hiking Socks | Mountain Warehouse US
More Mile Double Layer (2 Pack) Mens Walking Socks - 5.5 - 8, Black, 5.5 - 8 | Algopix