Multi-zone Compression Sleeve With A Knitted Pattern And Subtle Nodules That Help Relieve Pain And Swelling Associated With Plantar Fasciitis. Supports The Arch And Plantar Fascia Ligament To Help Stop Heel Pain. Reduces Stress On Plantar Fascia Ligament. Minimizes Inflammation & Swelling. Special Knit Nodules Provide Gentle Massage. Daytime Or Nighttime Treatment. Relieves Heel & Arch Pain. Thin Enough To Be Worn Under Or Over Socks. Comfortable For All Day Or All Night Use.