The Surge 3 is our daily running shoe with maximum cushioning, built with the perfect blend of performance and comfort to conquer daily miles with excellent energy return in every stride. It features a full carbon rubber outsole for excellent durability and traction, and an engineered mesh upper for all-day comfort and breathability. Best for daily runs. Cushioning: PWRRUN+. Sockliner: TPU beaded sockliner. Offset: 10mm (27mm/17mm). Weight: Men: 10.3oz (293g), Women: 9.4oz (268g). This model is vegan and contains sustainable materials.