50 to 80 yuan. Nike Marathon costs 50-80 yuan, and labor costs 10- 15 yuan. The price of each process is different, among which the upper is the hardest, but the unit price is also the highest material cost. When you arrive in 65 yuan, including shoelaces, trademarks, uppers, soles and other accessories, some companies will also take the depreciation of machines into account. The algorithm of each factory is different.