OS1st Plantar Fasciitis Compression No Show Socks Size:X-Large Mesh zones in the instep

Mesh zones in the instep for maximum cooling

For years this sock has been the go-to sock for serious hikers who know the difference their socks can make day after day after day of hard hiking

Woven with a virgin Merino wool mix for superior fit

Triple-layer fiber structure manages foot temperature and keeps feet dry

The Lectra Sox were originally designed for commercial fishermen braving the icy cold waters of the Northern Atlantic

OS1st Plantar Fasciitis Compression No Show Socks Size:X-Large Mesh zones in the instepFS4 Plantar Fasciitis socks will prevent PF symptoms during runs or sports activity. With targeted compression levels, the FS4 features Compression Zone Technology. FS4 socks have a soft moisture wicking fabric with anti odor treatment and padding in the best places that creates a technical performance sock that strengthens the foot structure and prevents Plantar Fasciitis along with overuse injuries. Ideal for: Plantar Fasciitis Relief, Foot Fatigue,