PRODUCT DESCRIPTION Dynarex Aluminum crutches are designed for superior safety, durability, and comfort. The crutches are constructed with non-skid tips, secure handgrips, and comfortable underarm pads to prevent slips and improve traction over many surfaces. The lightweight aluminum crutches feature push-button adjustable height and handgrip position for you to easily customize your crutches to your preferences. MANUFACTURER CONTACT INFORMATION 888-396-2739