This heavy-duty crutch is designed to accommodate larger individuals weighing up to 325kg (51st). It is made from 28mm lightweight tubing & has a 45mm rubber ferrule to provide a large ground contact area. Height adjustable from 690 to 1100mm (271/4 to 431/4"). Distance between handle & cuff 240mm (91/2"). Inside curve of cuff is 150mm (6"). Supplied as a single crutch. Weight 1.5kg