1, the quality of shoes comprises two parts of the vamp and the shoe, leather should identify the authenticity of

      natural leather is leather, there are pores, generally difficult to see with the eye, can view the thumb thumb pressing leather, whether the next skin fine lines. There are fine lines, loose hands, fine lines disappear, shoes surface plump, good elasticity for better natural leather, there are larger, deeper wrinkles are the cortex of the natural skin. If there is no fine lines, are not the natural leather, which comprises two layers of leather, a film.

      another notable feature of natural leather, the leather is flawed. The general natural leather uppers, shoes and other inside in inconspicuous places, there are some minor defects, such as uneven thickness, bright skin furuncle, carbuncle lice etc.. The cross section of natural leather, there are three layers of different density: the epidermal layer has very fine flexibility, dense dermis, below is the surface of the meat fiber layer is loose, and there is no obvious boundary between layers.

      leather shoes, in order to prevent the deformation and improve instep tactility and use reinforcing materials. Shoes materials required to have a delicate touch, breathable, excellent moisture absorption, moisture removal, color and other performance. Shoes of middle and high-grade leather shoes are made of natural leather and cotton cloth. If vamp is natural leather, shoe lining is artificial substitute leather, can be medium and low grade shoe only. Most consumers ignore the choice and identification of shoe material, which is wrong.

      2, check the upper suture and help end adhered seam machining quality, differential

      see if there is a broken line or an upper seam line. Especially the adhesive shoe bottom should be smooth without adhesive binding site, goukan, no virtual joints and plastic signs.

      3, with body touch shoes, shoes look inside and on the inner bottom, whether there is uneven

      where you can touch your feet, you can't stretch your feet, or your feet will blister. Shoes must be insole, which is to keep the shoes clean, cover the uneven nails on the bottom, and improve the touch of the feet and set.

      4, by pinching the upper heel part, to see whether the stiffness and elastic

      heel parts stiffness requirements can not goukan traces below the ankle flexibility is good, not perfect, otherwise the ankle injury.

      5, press the waist at the inner bottom when, to see whether the hard

      the insole is shoes in the trunk and skeleton, press when the inner bottom to motionless as well. The skeleton and the trunk is not stiff, shoes, foot damage inevitably distort.

      6, casual shoes flat on the desktop or on a glass plate, check whether the smooth
      when shoes are placed on the table, they should stop rocking right and left.

      7, with the middle finger inserted following anterior cusp of sole, view is the right height
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      when the toe warped head just enough middle finger belly thickness, that is right before the heel toe. Who had toe before, stability is reduced; before crossing over an hour, the shoe heel shoes wear fast, easy deformation, easy foot fatigue.

      8, by the hand of sole and heel shoes, to see whether smooth contact

 :     lean the sole and heel side of the table (or counter) side to side of the shoe so that you can see the contact area of the sole. The shoe heel (sole widest point) and the plane of the table with the heel side contact is good. Otherwise, shoes tend to deform and drop heels.

      9, the shoe flat on the table, check whether the correct
      from the first toe towards the back, look inside and outside edge distance tilt of the sole desktop size should be little difference, to keep the balance line as well. Then, from the heel of the shoe forward, to see the heel of shoes, whether the upper and lower vertical, so as not to tilt to the inside or outside as well.

      10, the index finger is erected in the shallow help shoes outside, see parts of upper lateral malleolus height

      index finger down contact insole, let the index finger near the upper lateral malleolus, see the index finger second finger joint line, is highly consistent with upper and lateral malleolus. Shoes, shoes, fashion shoes and social etiquette in general life, slightly lower than the second knuckle of the index finger line is good; the low sports shoes and casual shoes for catchy are soft mouth structure, the lateral malleolus for high can be slightly higher than the second finger knuckle line.

      11, down from the top upper symmetry view upper parts, and whether the contour deformation of
      in a straight line between the toe and heel of the midpoint for symmetry axis, see all parts of the vamp is symmetrical, with each other inside and outside the symmetric move forward and backward as well. At the contour should be folded inside the shoe, smooth as well as the lotus leaf; twisted into inferior shoe.

      12, understand the performance of the shoe outsole, choose suitable outsole

      the sole has a variety of, according to the main raw materials can be divided into rubber soles, imitation leather soles, plastic bottom etc., their performance is: rubber sole has the characteristics of softness, good elasticity, anti-skid, wear-resistant, heat-resistant and good cold tolerance. It's just a little heavier.

      imitation leather sole, lightweight, stiffness and abrasion resistance, twists and turns. But the elasticity is poor, not too slippery. Plastic sole, wear resistance, flexibility is better. But the texture is hardIt has poor heat resistance and cold resistance.