Sockwell Women&rsquo;s Plantar Fasciitis Firm Compression Socks 33% Merino Wool/33% Rayon From Bamboo/28% Nylon/6% Spandex Made in US 20-30 mmhg firm compression minimizes planter fasciitis heel pain Non-binding top and freedom fit at toe box Blister resistant seamless toe closure for fit and comfort Supports Plantar Fascia and encourages blood flow to reduce inflammation Merino wool is soft and helps control moisture management and thermoregulation Supports Plantar Fascia and encourages blood flow to reduce inflammation and help relieve heel pain 20-30 MMHG Firm compression minimizes Planter Fasciitis heel pain Blister resistant seamless toe closure for fit and comfort Non-Binding top and freedom fit at toe box Merino wool is soft and helps control moisture management and thermoregulation