The Rebotec New Walk - Crutches have a built-in shock absorber that lessens arm, shoulder, and wrist fatigue from repetitive use. These crutches save you from manually adjusting them up and down, so you can focus on what matters most—your recovery. Choose from our seven height adjustment options for more versatility and user comfort. SHOCK ABSORBING: The weight of your crutches is partially transferred to the forearm due to the shock-absorbing system. The lighter crutch tip helps you walk more gently on uneven surfaces and prevents slipping. ADJUSTABLE: 3 height adjustments between handle to cuff and seven height adjustments for a perfect fit LIGHTWEIGHT: Lightweight, compact, and easy to carry around. The shock absorber crutches provide maximal stability while you are on the move. LIGHT REFLECTOR: This crutch's light reflector ensures visibility and safety when walking in the dark.