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Plantar fasciitis can make every step feel more difficult—especially first thing in the morning or after long periods on your feet. OS1st Plantar Fasciitis Socks feature targeted compression zones designed to support the arch and help ease common heel and foot discomfort while you move.
The design grew from a personal mission: OS1st’s founder wanted to help his wife move more comfortably while dealing with plantar fasciitis. That pursuit inspired the FS6® Foot Sleeve and eventually the first plantar fasciitis sock—bringing purposeful support and everyday comfort together in one easy-to-wear design.
