Breathable mesh upper with synthetic overlays Padded foam collar Cushioned foam midsole Max Air unit in the heel Flat, wide base for stability Enhanced rubber tread pattern on the sole Rubber sidewalls for added support The Nike Air Max Alpha Trainer 5 is imported. Power through your last rep in the Men's Nike Air Max Alpha Trainer 5 Training Shoes. Delivering premium comfort, stability and support, these training essential kicks boast a wide, flat sole and plush Max Air unit at the heel. Size: 8.5. Color: Grey. Gender: male. Age Group: adult. Nike Men's Air Max Alpha Trainer 5 Training Shoes in Grey/Cobblestone Size 8.5