The high-end version of BVPATCH slippers, big windmill square drag, and the pure original version are also available. Please contact customer service to purchase the Bv classic green original version. The color pure original version is the most popular slipper at the moment for both men and women. It is amazing and versatile. The workmanship is quite exquisite. The built-in high-elastic sponge feels smooth and full. Hand-made templates, pressed hems, and imported hot-melt adhesive to wrap the midsole material. The fabric is consistent. The midsole is lambskin. The midsole is made of high-elastic latex. 6mm ceiling-level midsole. The outsole is made of Italian light dyeing technology and injection molding. The stamped logo is the same as the original version. Matched packaging outer box for men and women, couple models, women's models 34 35 36 37 38 39 40 41 men's models 39 40 41 42 43 44 45 (men's model 20) (women's model 34 4041 customized) (men's model 39 45 customized),