Winter training with Nike Invincible 3 - Test running with the latest Nike Invincible running shoe.

Nike Invincible 3 - A gift from Nike to all Shanghai Marathon runners who run within 3 hours. So many changes this time, does Nike Invincible 3 meet our expectations for the winter training?
作为耐克为上马所有破三跑者准备的冬训礼物，Nike Invincible 3 相比前两代改动可是不小，那么这双鞋穿起来到底怎么样？真的如预期一样是一双冬训利器么？我们找了四位水平各异的跑者，来看看他们怎么说。