✓100% RISK-FREE and SATISFACTION GUARANTEED - We are confident that you will be fully satisfied with our product! If you have any question Please contact our customer support. If you are not happy with our product, we will definitely refund you or send you a replacement at no additional cost! Please refer to the size table in the picture for details. ✓SUITABLE POPULATION : Our compression socks for men were able to help speed up recovery and provide relief from injury and inflammation. It provide optimal articulation and muscle support to make you feel great . A veritable necessity for anyone working long-hours standing on their feet, or those heavily invested in athletics and a fitness lifestyle. It is great gift to joggers, athletes, workout fanatics, office workers, runners, nurses and doctors. ✓UNIQUE MATERIAL: Our calf compression sleeve is made of high quality elastic material, breathable, moisture-wicking fabric that stays warm in cold temperatures and cooler when the temperature rises.This extraordinary fabric keeps skin dry and comfortable even in extremely hot temperatures. ✓REDUCE INJURIES - Flight socks for women provide mild squeezing for warmness and enhance blood moving through your legs. Remove stress and stimulate every cell, relieves symptoms varicose veins and excess fluid retention. Help relieve pain & discomfort related to plantar fasciitis, Provides true graduated compression to support your legs, reduce fatigue, soreness, cramping and prevent injuries at the same time Hand Wash Only Fastening: Pull-On. ✓Plus Size Wide Calf Desigh- plus size compression socks wide calf, high quality fabric provides 20-30 mmHg compression for your feet. They keep your feet and legs fresh throughout the day by providing a mild squeezing action to support enhanced blood flow. It offers the most perfect settlement scheme for those who sit for long period during travel or at work.