Nike Air Zoom Victory Athletics Distance Spikes. Nike CA
Olympics 2016: Nike unveils new track spikes for Rio - Sports Illustrated
Allyson Felix Lends Nikes To English Gardner To Help Team USA Win Gold – Footwear News
Nike Flywire Shoes. Nike.com
Nike used 3D printing and Olympic sprinters to design its new track shoe | Engadget
Nike Introduces their Track Shoes for the 2016 Olympics - Beyond Design
Nike on Twitter: "This summer, it's personal. The Nike Zoom Superfly Flyknit designed for Allyson Felix: https://t.co/zDhFLvTtdJ https://t.co/Wm4pNHGzs8" / Twitter
7 Tips for Track and Field Spikes
26 photos of what's in store for Nike's summer footwear collection - Canadian Running Magazine