FIT JUST RIGHT - S/M shoe size Men 4.5-7.5 | Women 4.5-8 L/XL shoe size Men 5-8 | Women 6-9 XL/XXL shoe size Men 7-12 | Women 8-13 Best Gift for nurses and doctors, athletes and runners, office workersBETTER FITTING The material of our compression socks are upgraded with nylon percentage from 40% to 85%. Delivers 360-degree stretch for greater flexibility and durability. We carefully designed and manufactured our compression socks to provide premium support, comfort, and relief without compromising your mobility. Form fitting, lightweight, and breathable fabric features maintain joint stability regardless of activity.DESIGNED HIGHEST QUALITY KNEE HIGH COMPRESSION SOCKSThe reinforced/cushioned heel and toe support provide unmatched comfort. We carefully designed and manufactured our compression socks to provide premium support, comfort, and relief without compromising your mobility. Form fitting, lightweight, and breathable fabric features maintain joint stability regardless of activityPUSH YOURSELF TO EXTRA MILE- Amazing Level of Comfort and Breathable Fabric to help regulate temperature; Perfect for any season, be it summer or winter! Ideal for Running , Marathons, Bicycling, Fitness workouts and anyone who looking to improve their performance; Certainly the swelling goes away and says goodbye to leg cramping; Your feet and legs will thank you!