Muk Luks Men's Heat Pack, Fawn/Ox, One Size - Fawn/ox
From Macy's
Keep your feet warm and comfortable with Heat Retainers by Muk Luks Men's 2 Pair Pack Hiking Heat Retainer Socks. Ribbed arch support and cushioned heel and toe will keep your feed comfortable, while the brushed fuzzy lining provides superior warmth on cold days.