Dr Scholls Plantar Fasciitis & Achy Feet Relief Arch Support Sleeve offers targeted pain relief and comfort for plantar fasciitis sufferers. Featuring foam cushioning arch support and compression technology, it provides continuous relief and recovery. Wearable with shoes, socks, or barefoot, it is designed for all-day comfort and is treated with odor-neutralizing technology. Key Features Foam cushioning arch Compression support Odor-neutralizing technology Non-slip base Clinically proven pain relief Continuous comfort day and night Washable and breathable Thin low-profile design Key Materials: Elastic, breathable fabric (Nylon/Spandex), Internal Gel pad or soft cushion (for arch support).Dr Scholls: Experts in foot care solutions, providing comfort and relief for achy feet and plantar fasciitis.Using two hands, pull the sleeve onto your foot until it is aligned to the arch of your foot. Position the cushion in the middle of the foot, between the ball of your foot and heel. Stand up to determine if the position of the cushion is comfortable and adjust as needed.If you have diabetes, or compromised or sensitive skin, consult a doctor before use. This sleeve should provide compression, but not be so tight that it restricts circulation. If pain, numbness, discoloration, or irritation occurs, discontinue use immediately and consult a medical professional.