These Nike sunglasses cost more than the Oculus Rift and HTC Vive

These days, expensive headgear is becoming more and more common. There are two consumer virtual reality headsets, the Oculus Rift and HTC Vive, available for prices of $600 and $800, respectively. That's already a steep buy, and it doesn't include the high-end gaming PC required to run the devices. But now here's Nike debuting a pair of sunglasses that cost …