Inject some energy into your workout routing with this lightweight running shoe from adidas. TechFit upper creates natural support and flexibility with a seamless, sock-like fit. FITFRAME 3D-molded TPU increases stabilty around the heel to keep you running strong. Energy-returning boost midsole charges every step, propelling you forward and absorbing shock. EVA rim helps maintain a natural running stride. Grippy rubber outsole for durable traction.