8 to 15 mmHg Size M ( 7-9) Lot of 4 Boxes included ( writing on two of them but contents are new) Color: silky beige Knee CT Light support. Style, fashion, and function. Only you will know the stocking you are wearing has medical benefits. JOBST uses gradient compression technology to help improve circulation and revitalize your legs especially when sitting or standing for long periods of time. JOBST ultrasheer can make your legs look as good as they will feel! EASY-TO-USE: Donning these compression stockings is easier than ever thanks to their high stretch capabilities, while still offering superior comfort for everyday wear.