Nike track shoes used in 1972 Olympic trials sell for $50K - ABC News
Olympics memorabilia: Rare pair of track spikes handmade by Nike co-founder set to fetch up to $1.2 million at auction - CNN
Up close and personal with Canada's Olympic running gear for Rio - Canadian Running Magazine
Nike Zoom Superfly Elite Men's Size: 15 Track Spike Multi-Color Rio Olympics | eBay
Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
Sebastian Coe shrugs off concerns that Nike track spikes give unfair advantage | Athletics | The Guardian
Do Nike's New Shoes Give Runners an Unfair Advantage? - The New York Times
26 photos of what's in store for Nike's summer footwear collection - Canadian Running Magazine
Super shoes: Explaining athletics' new technological arms race
:format(jpeg)/cloudfront-us-east-1.images.arcpublishing.com/tgam/HDBO4EOAH5HMDBLHG3UL7ICDFY.JPG "Nike's 'super shoes' prompt a revolution on the track and in the marathon - The Globe and Mail")
Nike's 'super shoes' prompt a revolution on the track and in the marathon - The Globe and Mail
The Visual History of the Nike Track Spike - Nike News
Super Spikes From Running Companies Like Nike Dominating Olympic Track
Nike Super Spikes Are So Fast That Rivals Are Wearing Them - WSJ
Olympics 2016: Nike unveils new track spikes for Rio - Sports Illustrated
Up close and personal with Canada's Olympic running gear for Rio - Canadian Running Magazine
26 photos of what's in store for Nike's summer footwear collection - Canadian Running Magazine
Nike Athletic Spikes High Resolution Stock Photography and Images - Alamy
Up close and personal with Canada's Olympic running gear for Rio - Canadian Running Magazine
The Visual History of the Nike Track Spike - Nike News
26 photos of what's in store for Nike's summer footwear collection - Canadian Running Magazine
Rio Olympics 2016: Nike and Adidas can't wait to start their own competition in the 2016 Olympics — Quartz
Why super spikes aren't ruining track and field - Canadian Running Magazine
Nike's AeroBlades Add Extra Tech to Canadian Athletics' Uniform
Allyson Felix Talks Her Olympic Spikes by Saysh and Making History in Them | Complex
Check out Nike's crazy new machine-designed track shoe | Braceworks Custom Orthotics
Up close and personal with Canada's Olympic running gear for Rio - Canadian Running Magazine
Olympics 2016: Nike unveils new track spikes for Rio - Sports Illustrated
Super spikes are causing a seismic shift – so why won't athletes admit it? | Athletics | The Guardian
Why super spikes aren't ruining track and field - Canadian Running Magazine
