These women's training shoes bring a better-than-barefoot feel to the gym. Their responsive midsole-outsole design supports increased muscle activation for a more efficient workout. The flex-groove outsole allows natural motion and enhances traction. Mixed-mesh upper for breathability. Pull tabs on the tongue and heel. Sock-like construction provides a snug, comfortable fit. Specially engineered midsole-outsole for responsive feel. Flex grooves in the outsole for natural motion