Shop lightweight aluminum underarm crutches in Youth (4′6″–5′2″) and Adult (5′2″–5′10″) sizes from ProBasics—built with push-button height adjustment (1″ increments), easy wing-nut handgrip adjustments, extra-thick underarm pads and grips for comfort, a reinforced one-piece center tube for strength, and non-skid rubber tips for traction; models support users up to 350 lb. Order online from our Concord, Ontario retailer serving customers across Canada.