A mobility aid designed to help people who can't put weight on one of their legs, ankles, or feet, often due to surgery, injury, or a medical condition. Allows faster and more comfortable movement than crutches. Keeps weight completely off the injured limb. Reduces upper body strain compared to crutches. Ideal for lower leg injuries (foot, ankle, Achilles tendon, etc.) Light weight black steel material, NW: 20.5lbs/ 9.3kg Designed with four 8” wheels Hand brakes Adjustable knee pad and handle bar height Handle bar adjustable height: customize to 9 levels Knee pad adjustable height: customize to 6 levels Knee pad dimensions 6.74”W x 12.6”L/17cm W x 32cm L Knee pad material: PU + foam Recommended body height: approx. 5.0ft 6.5ft/ 1.5mt-2.0mt Max user weight: approx. 300lbs/ 136kg Includes shopping bag (100% polyester) with a capacity of 704oz/20 liters Assembly required KNR01