EZ Adjust Alum Crutches Tall Jobst Relief 20 30 Knee Hi Knee High (Closed Toe) * Style:Pair (Left & Right) Knee High (Closed Toe) * Classic Black * 20 30 mmHg * Small * Ankle Circumerence 7 1 2 8 1 2 * Calf Circumference 11 15 * * 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 Dimension: 114mm x 34mm x 26 mm Weight Capacity * Limited Lifetime Warranty * Tall adult * Unique pull pin allows for easy hand grip adjustments without removing screws and wing nuts * Lighter than wood the aluminum crutch provides stability and durability * Push pin adjustment makes it easy to adjust crutch height in 1 increments * No skid jumbo size vinyl contoured tips provide excellent traction * Comfortable durable accessories are latex free * 300 lb