Drive Bariatric Forearm Crutches are made out of durable steel and have a comfortable, contoured arm cuff design. The crutches have large, non-skid, vinyl contoured tips for extra stability whilst walking. The crutches' arm cuffs are vinyl coated and mold to fit arm for greater comfort. The forearm and leg sections operate separately from one another to ensure a proper fit. Crutches support up to 500 lbs. Three sizes to choose from: Youth, Adult, & Tall Adult.