English to Chinese Tech/Engineering Sports / Fitness / Recreation

Through the use of our new rubber impregnation technology, the Power Flex Upper is thin, light, sensitive and ultra sticky. The two-way stretch characteristic of our material provides more room in the toe box while reducing lateral stretch when worn.
通过使用新的橡胶浸渍技术，Power Flex Upper有轻薄，敏感和超粘的优点。双向拉伸特性可在脚子头间可供多余空间并减少横向拉伸。