Dr. Scholl Foot Arch Supporters Stored unused. Will be shipped via Yu-Packet Post. - Concentrated support for the arches and heels, which are prone to pain from plantar fasciitis and flat feet. - Unique design reduces foot strain, protecting the soles of the feet and relieving fatigue and pain. - Breathable and stretchy compression support allows for wear during any activity, including sleep. - Can be worn barefoot or over socks, and is washable. - One size fits all, one pair (for both feet).