PowerStep Wool Insoles | Arch Support Wool Orthotic, Temperature Control Insoles Size:(H) Men's 11-11.5 Below the foam layer is

Below the foam layer is a firm but flexible neutral arch support and heel cradle for improved motion control

and open walker lining

shoe sizes 4

The insole in the slipper continues to deliver the known and trusted PowerStep shape which enhances alignment

PowerStep Wool Insoles | Arch Support Wool Orthotic, Temperature Control Insoles Size:(H) Men's 11-11.5 Below the foam layer isFull length, total contact support with a moisture wicking wool felt top fabric that insulates and regulates temperature Firm but flexible contoured neutral arch support with a deep heel cradle for increased comfort, stability, and motion control for those with standard arches Premium dual layer support cushioning for enhanced comfort from heel to toe Perfect balance of comfort and support that stabilizes and aligns the feet to help relieve and