Nike In-Season TR 14Women's Workout Shoes The Nike In-Season TR14 offers the kind of flexibility you have to feel to believe. The grooves stretch across the forefoot, so you can move freely when walking, running and doing body-weight exercises. And lightweight, just-right cushioning supports you all day long in and out of the gym. Flexibility: HighForefoot flex grooves provide ample flexibility and hybrid functionality.Cushioning: HighA thick foam midsole provides lightweight, comfortable cushioning for your workouts and all-day wear.Stability: ModerateAn Integrated traction pattern offers full coverage around the outsole for increased durability and stability when you’re on the move.Comfortable FitThe upper is made of soft, breathable mesh with a premium sheen.