Signature TRAQ technology brings tech-infused comfort to a supportive knit sneaker with a sporty lace-to toe profile. The outsole features an embedded TRAQ Q-Chip(TM) that can track your distance and calories burned with an associated app. 1" heel; 3/4" platform (size 39EU) Lace-up style Removable cushioned insole Textile upper and lining/rubber and synthetic sole Imported Women's Shoes.