Vionic Men's Orthaheel Technology White/Navy Walker 9.5 D(M) US Leather Orthotic footbed realigns your foot and ankle to their natural position and helps improve posture. Shock-absorbing EVA midsole reduces stress on your feet. Rubber outsole flexes as you walk and provides extra grip to keep you steady as you walk. Full grain leather and mesh upper, polyester upper lining and sockliner... EVA insole, midsole and shank, rubber outsole. Care: Spot clean with a damp cloth.