SMFK 23 is the latest thick-soled lace-up Martin boots. Wu Xuanyi’s same model is very popular, very durable, and can be worn in all seasons. The boots are super versatile and don’t matter the shape of your feet. This large yellow color is eye-catching and not monotonous. The heel height is 6.cm. Upper material: Grade A. High silk cow suede shoe lining material: sheepskin lining size 35-40,