Womens Under Armour Flow Synchronicity Running Shoes in pink. Soft textured knit upper. Lace up fastening. Knit ankle collar & heel design. Plush sockliner cradles. One-piece Flow midsole provides responsive & long-lasting cushioning. Uses 3D foot scans for a customized women's-specific build for superior fit & feel. Flow technology eliminates the rubber outsole, creating a more lightweight & seamless ride on any surface. Ref: 3024786600