shoe-upper material

基本解释

The shoe's upper is made with canvas material with breathable, comfortable, non-degumming, no fading, soft, elastic, no smell and so on.
花格板鞋的鞋面采用帆布材料制成，具有透气、舒适、不脱胶、不褪色、柔软有弹性、无异味等特点。
In this paper, testing study had been done on permeability to water vapor of different shoe upper leathers, shoe lining single-layer material and compounded samples.
对不同鞋面革、鞋里材料单层和复合试样的透水汽性进行了测试研究，结果表明；
The air permeability and the randomness of air permeability test of different shoe upper leather, shoe lining single -layer material and compounded samples were studied.
对不同鞋面革、鞋里材料单层和复合试样的透气性及其测试的随机性进行了试验研究。