2. Different materials: both men's and women's models are made of cowhide with good texture. Among them, men's leather is usually of good quality and silky to the touch; GS model is a combination of synthetic leather and cowhide, with different texture.
3, different workmanship: men's workmanship is relatively superior, usually made in China, more praise. Women's models and GS models usually have some workmanship problems, which are mostly produced in Vietnam and Indonesia.
4. Shoelaces and tongue: The shoelaces for men are the smoothest, the roughness for women is moderate, and the GS model is the roughest. Judging from the length of tongue, men's style > women's style > GS. In addition, the tongue of female model is white, and the tongue of male model and GS is black.
5. Shoe box: GS shoe box is relatively square, and both men's and women's shoes are regular rectangular Nike shoe boxes.