Plus Fitting System with Walk Right Technology insole for added and double depth. TPU Shank with dual heel stabilizer system - provides protection and stability Lightweight, Polyurethane Outsole – durable and slip-resistant Extended medial heel stabilizer and firm heel counter provides motion control, walking stability, and minimizes slippage. Available in Widths: Medium (B), Wide (D), X-Wide (box labeled WW - 2E), XX-Wide (box labled XW - 4E) The women's Drew Tally looks like an Oxford, with the ease of an easy zip up. With a zippers on either side of the laces, this shoe opens up wide for easy entry. This-easy-to wear style is made with walk-all-day comfort. It features moisture-wicking Drilex linings and a slip-resistant sole. The removable WalkRight Technology Insole is engineered for protection and superior comfort.