The Quality Of Shoe Material Includes Two Parts, Vamp And Shoe.

< p > > a href= "//www.sjfzxm.com/news/index_x.asp" > Natural Leather > /a > leather. It has pores. When the eyes are difficult to see clearly, thumb can be pressed on the leather surface to see if there is a fine leather pattern beside the thumb. It has fine texture, disappearance of fine lines after releasing hands, good elasticity of leather shoes, and better natural leather. If there is no fine grain, most of them are not natural leather, including two layers of shaving film leather. < /p >
< p > 1. notable characteristics of natural leather are defects on the surface. Generally, the natural leather upper is slightly defective in the inside of the shoe and in other inconspicuous places, such as uneven skin width, bright furuncle, tick boil and so on. There are three layers of cross section of natural leather, which are dense and different. The epidermis is very fine and flexible, and there are dense dermis in the middle. The following is a loose meat surface fiber layer, and there is no obvious demarcation between layers. < /p >
< p > 2., look at < a href= "//www.sjfzxm.com/news/index_x.asp > > upper" /a > suture and bottom seam. The quality of processing is less than /p ".
< p > see if there is a broken line and whether the upper stitch is neat and regular. In particular, the bonding part of the adhesive shoe leather bottom should be glued and smoothed without any gap, and there is no indication of virtual sewing and glue opening. < /p >
< p > 3.. Touch the inner cavity of the shoe with your hands and see if there is a bumpy phenomenon inside and inside the shoe < /p >
< p > where the feet can be touched, they should not be uneven or their feet will blister. The shoe must be provided with an insole, which is designed to keep the shoes clean, covering the rugged nails at the bottom and improving the touch of the feet. < /p >
< p > 4. with hand pinch < a href= "//www.sjfzxm.com/news/index_x.asp" > upper upper part < /a > heel position to see if it is stiff and elastic < /p >
< p > requires that there should be no groove mark on the stiff part, and good elasticity below the ankle. < /p >
< p > 5. press the bottom of the waist to see if it is hard < /p >.
< p > the bottom of the shoe is the trunk and skeleton of the shoe, and press hard as the bottom of the shoe. If the skeleton and trunk are not stiff, the shoes must be deformed and damaged. < /p >
< p > 6.. Place your shoes on the table or glass panel at random, to see if the shoes are stable. < /p >
< p > when a href= "//www.sjfzxm.com/news/index_x.asp" > shoes < /a > is put on the table, it should stop immediately. < /p >
< p > 7.. Insert the middle finger tip under the front toe sole to see if the height of the fore step is suitable (< /p >).
< p > when the tip of the shoe tip is just enough for the middle finger to indicate the belly thickness, it indicates that the front toe of the shoe tip is suitable. When the front toe of the shoe tip is too large, the stability is reduced; the shoe toe is worn quickly before the foot is lifted, the shoe is easily deformed, and the foot is easy to fatigue. < /p >
< p > 8.. Hold your shoes with your hands to see if the contact between the sole and heel is steady. < /p >
< p > shoe sole and heel lightly side table (or counter) side, let a href= "//www.sjfzxm.com/news/index_x.asp" > shoes < /a > side up, view shoe sole contact parts. It is better to contact the side of the table with the sole (the widest part of the sole) and the whole heel plane. Otherwise, shoes will be easy to deform and drop heels. < /p >
< p > 9., put your shoes on the table, and check whether it is correct "/p > from two directions.
< p > first, from the toe of the shoe, look at the size of the inside and outside edges of the sole from the top of the table. From the heel of the shoe, check whether the heel is vertical or not, so that it does not tilt to the inside or outside. < /p >
< p > 10. with index finger erect on the outside side of the shallow shoes, look at the lateral malleolus < a href= "//www.sjfzxm.com/news/index_x.asp" > upper, < /a > height < /p >
< p > the fingertip of the index finger is touching the bottom of the shoe, so that the index finger near the outer ankle can see the second finger knuckle line of the index finger and whether it is highly consistent with the upper arm of the outer ankle. General life shoes, social etiquette shoes, fashion shoes, slightly lower than the index finger second finger knuckle line is good; low waist sports shoes and casual shoes are soft mouth structure, the external ankle height can slightly higher than the index finger second finger joint line. < /p >
< p > 11. overlooking the vamp from up to down to see the symmetry of the shoe parts and the distortion of the shoe outline (/p >).
< p > with the straight line between the tip of the shoe and the middle point of the heel as the symmetrical axis, see whether the components of the "a href=" //www.sjfzxm.com/news/index_x.asp "vamp" < /a > are symmetrical, so that the symmetry between inside and outside is not symmetrical. The shoe outline should be folded in the shoe, smooth and round, and the twisted leaf should be twisted into inferior shoes. < /p >
< p > 12.. Understand the shoe's outsole performance and choose the suitable outsole < /p >.
< p > the outsole of shoes has many kinds. According to the main raw materials, it can be divided into rubber base, imitation leather base, plastic bottom and so on. Their properties are: Rubber soles are soft, elastic, skid resistant, wear resistant, heat-resistant and cold resistant. It's just a little heavier. < /p >
< p > imitation leather sole, light, stiff, wearable and resistant to twists and turns. But the elasticity is poor and not too slippery. Plastic < a href= "//www.sjfzxm.com/news/index_x.asp" > sole > /a > wear resistance and elasticity. But the texture is hard, and the heat resistance and cold resistance are poor. < /p >