Swede-O Low Profile Performance Socks assist in preventing and treating plantar fasciitis, heel pain, heel spurs, and arch pain by focusing support and compression on specific areas of the foot and ankle. The Low Profile Performance Socks have targeted compression zones that provide firm support to help relieve tension and pain during the day when the patient needs it most. The medical-grade compression ranges from 16 mm Hg in the ball of the foot to 39 mm Hg at the Achilles. Silver microbial fibers in the toe and heel feature antibacterial and antiodor properties. The socks are available in five sizes (XS-XL).