Feetures PF Relief Cushion No Show Tab - Crew Cut Socks Shoes : Oceanic : Designed with plantar fasciitis in mind, the Feetures PF Relief Cushion No Show Tab sock provides compression to specific areas of the foot in an effort to relieve pain. This should fit snugly, so it is recommended to size up if you are between sizes. A sock with a modest rise and tab heel collar that stops just below the ankle. Sold as one-pair pack. Targeted Compression lifts, stretches, and stabilizes the plantar fascia and supports the Achilles Tendon. Zone-specific compression where you need it most for superior comfort and support to ease heel and arch pain. The Perfect Toe eliminates any irritating toe seam. Ultra thin to take up minimal room inside shoe. 91% nylon, 9% spandex. Machine wash cold inside out, hang dry. Imported.