Donut Cushion Molded 14 Navy Cover Hand Evaluation Sets 20 Long * Beige unifoam Ships via truck 20 Long * Beige unifoam on 3 8 thick foam loop lock straps with hook and loop closure * Features two side panels for easy size adjustment and access to injury site * Measure circumference 6 above and 6 below the knee * Fits circumference: (6 Above Knee): 15 25 (6 Below Knee): 12 20 * Three contoured posterior and one each medial and lateral stays are removable * HCPC CODE: L1830 Accurate repeatable and durable * Custom twisted spring can easily withstand accidental dropping without affecting accuracy * 4 centimeters of infinite handle adjustment for the most comfortable fit * Testing range on dual scale is 0 to 220 pounds * Unit comes complete with carrying case and norms (age 5 to adult) * Removable washable cover Opening in center helps to relieve pressure on the tail bone