Active Offloading Walker features offloading insole of removable, resilient hexagons for tailored pressure relief. Inner bootie prevents foot from migrating on insole. 90 degrees ankle fixation reduces shearing. Wide, low profile rocker bottom provides smooth roll-through and increased stability for altered gaits. Easy to apply and modify. An alternative to total contact casting in treatment of plantar based ulcers. Fits left or right. Suggested code L4386. For tailored pressure relief 90 degrees ankle fixation reduces shearing Wide, low profile rocker bottom Sizing Small fits Women's 6 8, Men's 4.5 7 Medium fits Women's 8.5 11.5 , Men's 7.5 10.5 Large fits Women's 11.5 13.5 , Men's 10.5 12.5 X-Large fits Women's 13.5 , Men's 12.5