3/4 length half pu foam foot support insole foot support
•Top cloth is natural softness and protects the skin and gives added comfort .
•Foam offer all-day comfotable sensation,shock absorption ,reduce back pain.
•ABS sheet strengthen your heels and ankles, provide excellent arch and heel support .
•Anatomical arch support provides extra cushioning and flexible support.
PU foam+ABS sheet(bottom)+TPE gel+Grey velutum