Finish Line on Twitter: "We talked to Usain Bolt about the Puma Ignite in NYC. Here's what he said --> http://t.co/VNPazy4lsc http://t.co/A8S1PRkrxn" / Twitter
WIN 1 of 10 Pairs of PUMA IGNITE Disc Shoes! - Runner's World
The Subjectivity of Running Speed
Usain Bolt Energizes New York City With PUMA IGNITE | Men's Journal
Pick Of The Week: PUMA IGNITE Dual Running Shoe | SSS Blog
Usain Bolt IGNITE XT | RunMX.com | Flickr
Usain Bolt Lends a Helping Hand to PUMA's Energy Return Ignite Running Shoe | HYPEBEAST