Nike has officially unveiled Kevin Durant’s fourth signature shoe, the Nike Zoom KD IV. Based on a Hyperfuse construction, the shoe also includes the Zoom Air unit. But the innovation certainly comes from the new Adaptive Fit system that provides a lock-down fit with a synthetic strap that wraps up around your foot for superior fit and lateral support. Kevin Durant, highly involved in the design of his sneakers, said he first wanted to come up with something really comfortable, and with enough cushioning and support to secure his high-energy game. The Nike Zoom KD IV follows the previous KD models with a pretty low cut for a basketball shoe, right below the ankle.