Brand new in box Therafirm 20-30 MmHg Firm Support Trouser Socks size large

Designed to prevent moderate ankle swelling and promote blood flow. Knit-in band keeps socks in place for all day wear for any occasion. THERAFIRM MODERATE MEN'S RIBBED DRESS SOCKS are designed to improve circulation, relieve tired, heavy, aching legs and prevent moderate swelling. True gradient compression delivers a controlled amount of pressure greatest at the ankle and gradually decreases towards the top of the stocking to promote better blood flow. Therafirm Moderate Men's Ribbed Dress Socks Feature: 20-30 mmHg (the mean compression for an average ankle size) Soft comfort band is non-restrictive while staying in place all day Comfort toe and heel Nylon, spandex blend Micro-Cool process wicks away moisture, providing a comfortable coolness Hand wash in lukewarm or cold water with mild detergent. Avoid prolonged exposure to heat. 100% USA Made Be sure to use the size chart and measuring instructions to determine best size and fit.