The DV8 Steerable knee walker by Drive Medical provides a comfortable pain free alternative to crutches and is ideal for individuals who are recovering from foot surgery, breaks, sprains, amputations and ulcers of the foot. This innovative and stylish crutch substitute can be easily adjusted without tools to meet your needs allowing for increased maneuverability. The DV8 is equipped with large 8" casters and dual frame design providing maximum control when used indoors or outdoors. This knee walker comes standard with tool free height adjustable dual hand brakes ensuring optimal safety and security when in use. The extra thick leg pad can be height adjusted and is channeled to provide increased stability allowing for a pain free comfortable experience. One of the greatest features of the DV8 knee walker is how easily the unit folds without tools making travel, storage or just getting around easy.