This sporty shoe features an eVent waterproof and highly breathable membrane upper. A one-piece, seamless synthetic upper construction, moisture-wicking lining, PU heat seal overlays for lightweight support and TPU toe cap for rock proof protection. It also offers reflective underlays for night safety, v-lite design and construction, Athletic running last for superior fit and performance. A stabila-flex contoured bi-fit board for support without the weight. Lastly it provides the comfort-tec custom memory foam sockliner and Women's-specific last for superior fit and performance.