Welcome to my store The Lightweight Aluminum Crutches are comfortable, lightweight and durably made.The offer a solid and adjustable walking support indoors or out. They are lightweight and compact. With them, you can go anywhere you want to go, with confidence. Welcome to 's store underarm crutch supports recovery from foot, leg, ankle, knee, and lower extremity injuries. Suitable for hospital or everyday use to support mobility from stress fractures, breaks, casts, surgeries, and sprains in pediatric to senior users. Material: aluminum alloy Size: small 95-108cm medium 113-126cm, large 126-139cm Recommended height: small 135-150cm, medium 150-170cm, large 170-185cm Bearing capacity: 300 kg Wall thickness 1.2mm Underarm crutch supports recovery from foot, leg, ankle, knee, and lower extremity injuries. Suitable for hospital or everyday use. Lighter than wood crutches, these crutches are strong, durable, and great for those who don't want to lug around heavy wooden crutches.Lightweight Aluminum:The crutches are made of aluminum alloy material, light and durable high load capacity, can be used for a long time. These crutches are lighter, stronger, and more durable than wood crutches, and are ideal for those who do not want to wander around heavy wooden crutches. It's available for teens and adults. Crutches are suitable for most people 4' 7" to 6' 7" tall. Use buttons to adjust. Height scale helps you quickly calibrate. Completely pre-assembled including tips, handgrips, underarm pads and usage instructions. Quick and easy single button height adjustment in 1" increments. Lightweight, durable, strong aluminum construction for men, women, boys, and girls. Soft, sturdy, comfortable, comfortable, long- term use will not cause discomfort. Built- in hidden shock absorbing spring to reduce the impact of the armpit, more stable and not sway.