Purchasing agent level (men's size pre-sale for 15 days for 310) SMFK 24 early spring new retro sports shoes. This professional jogging shoe is made of a variety of light and soft materials. The mesh fabric design is lighter and more breathable than other thick-soled sports shoes. Make the wearer more effortless when exercising. This issue of smfk must-have single-piece sports shoes / good-looking, taller and more comfortable. Material and craftsmanship: original mesh fabric with leather / breathable mesh rubber foam Tpu combination sole Size: #女35-40 # Male 39-45 (female 40, male 45, custom-made, non-refundable),