100% Leather
Imported
Synthetic lining
Lace-Up closure
Weight: 5 ounces; Runner type: track; Midsole drop: 5.5 mm (heel: 14.5 mm / forefoot: 9 mm)
boost is our most responsive cushioning ever: The more energy you give, the more you get
Synthetic and textile upper
Asymmetrical plate design for balanced support on curves
Decoupled heel for better shock absorption