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 comfort. Nylon or cotton, man-made fibres such as upper, seemed more wooden space sport, should not be a favorite tennis shoe upper materials. Trainers identified sport shoes outsole material in simple terms is the use of natural or artificial synthetic rubber. 1. natural rubber: natural rubber's advantage lies in its very soft, good elasticity and can fit in a variety of sports, but the drawback is obviously that is very wear-resistant. Indoor sport shoes and more natural rubber. 2.Artificial rubber and broken   nike zoom vapor 9.5 tour uk up into rubber, green rubber, rubber, air, sticky rubber, hard rubber, plus carbon rubber. (1) wear-resistant rubber: wear resistance and toughness of wear resistant rubber is very good, very durable, the rubber material is generally used on soles of tennis shoes. (2) an environmental friendly rubber: also known as recycled rubber, which contain rubber outsole for maximum

10% recycled rubber, the main purpose is for environmental protection. (3) air rubber: rubber contains air, have some cushioning, but I'm not very wearable, uses are not extensive. (4) adhesive rubber: sticky rubber are characterized by flexibility, good, and very slip-resistant, generally used in indoor sports shoes. (5) hard rubber: hard rubber is the most comprehensive rubber outsole with rubber materials, tough non-slip and nike mid blazer womens abrasion resistance, uses naturally is very extensive. Multifunction shoes and basketball shoes are big with this rubber bottom. (6) plus carbon rubber: the joined the carbon in the ordinary rubber materials, make the rubber more tough wear-resistance, running shoes mostly use this rubber and metacarpal part of shoe soles have left the letters BRS marked to indicate use plus carbon rubber outsole. 3, rubber outsole: the soles are not uncommon, this

 material is at the end of industrial glues, through mixer mixing tank into the thermoform mold, which is characterized by soft and slip resistance.Fitness selected athletic footwear can be more effective when, in addition to beautiful and handsome exterior, the most important are suitable for sport and sports environment. Sports equipment-sports shoes are important, to be able to adapt the motor skills of the sport, body stretching, jumping, walking, stop, run, hand and foot comfort should be taken into account. Careful observation is not difficult to find, what movement there is according to its characteristics and development of sports shoes. How to choose shoes?Trainers choose to focus on functionality, different sports will be selecting a variety of sneakers, sneaker designed according to specific biomechanical needs. No matter what kind of sports, shoes should be in