Double Depth For Added or Double Depth Wear Removable Footbed - Accommodates Prescribed Orthotics Tempered Steel Shank Extended Medial Heel Stabilizer Available Widths: Medium (D), Wide (2E), XW (4E - box labeled 4W) XXW (6E) Marshall is a casual, yet comfortable shoe that combines style with a host of foot health benefits. Marshall by Drew offers two removable insoles. Keep both in for added depth. Remove one for double added depth. Provides superior control of the gait cycle for overall body health. Easy hook and look closure for ease of wear. Padded in tongue and collar. The Walkright Technology insole offers stability heel cradle and shock absorbing heel cushion.