Fluo Yellow/Black/Silver Grey/White adidas sleek, light and built to move lace-up running trainer. B44042 Rubberised logo. Textile and synthetic upper. Textile lining. Grippy rubber outsole. Boost energy-returning properties for endless supply of light, fast energy. TORSION SYSTEM for midfoot integrity. Techfit upper is engineered for natural and flexible support. miCoach compatible.