Nova Ortho Med Elastic Shoelaces, Black, Pair, 1 Each Crutches Aluminum Has ergo dynamic panels and a 151146 Has ergo dynamic panels and a flexible pulley system in an intermediate brace which comfortably contour and conforms to each patient's body * Low friction flexible pulley system has a quick one hand adjustment providing controlled compression and support level * Single front closure provides easy opening and closing * Patent # 35940 * Indications: Multiple level decompression laminectomy posterior lateral fusion * Suggested HCPCS Code: L0626 * waterproof material accommodates risks of spill Elastic laces stretch 32 Inches long