Adult 44 - 52 Patient height 5'2 -5'10 Lighter than wood the standard aluminum crutch provides stability and durability 300 Lbs. weight capacity Double extruded center tube provides additional strength to weight-bearing area Push-pin adjustment makes it easy to adjust crutch height in 1 increments Non-skid jumbo size rubber tips provide excellent traction Easy wing nut adjustments for hand grips Comfortable durable rubber underarm pad and hand grip Limited Lifetime Warranty Sold as a pair Shipping Carton Size: 34 L x 12 W x 10 H *