Nike Air Alvord 10 trail running shoes feature multisurface traction and supportive overlays for a comfortable ride. In black/metallic silver/hot pink. Womens size 9 wide width Worn once - just didn't work for me - like new in box. Lace-locking system provides a snug, secure fit. Padded collar and tongue ensure all-day comfort. Nike Air technology delivers superior cushioning. Shoe Construction: Mesh/manmade upper Mesh lining Phylon midsole Rubber outsole Lace-up closure Padded footbed