Jobst For Men 15 20 Knee Hi Black Large (pair) Parallel Bars 5 Seat to Top of Mineral oil softens and 5 Seat to Top of Back: 15 The Digi Extend© is a unique therapy device that can isolate the extension of all five fingers and each of the individual finger joints * The Digi Extend© focuses on the extensor mechanism of one or all fingers as it targets the area of the hand that needs rehabilitation * Four color coded band resistance levels allow each muscle or joint to work at a comfortable level and build as increased strength is achieved * Includes 4 Digi Extend units 1metal rack 20 tan (xx light) 16 yellow (x light) 12 red (light) 8 green (medium) latex free elastic bands and a pamphlet Knee High (Closed Toe) * Classic Black * 15 20 mmHg * Large * Ankle Circumference 9 1 2 10 1 2 * Calf Circumference 14 18 1 2 * * Attractive ribbed design with 3 D knit structure * Easy to wear with a comfortable band that keeps socks up without binding * Flat toes seams and a roomy toe section * Reinforced heels for a longer lasting durable product * Anti bacterial additive reduces unpleasant sock odor * Special Moisture Transport System with soft micro and multi fiber yarns in the sole keeps feet dryer * Latex Free * Color: classic black