Warholm received Formula 1 help in developing the world record shoe – VG
Karsten Warholm on 'DMing' Bolt, the world record, and Tokyo 2020 Olympics
Karsten Warholm criticises super spikes as threat to track and field 'credibility' | Tokyo Olympic Games 2020 | The Guardian
How Mercedes contributed to Karsten Warholm's stunning world record performance at the Olympics | Formula 1®
Olympics 2021: World records on track in athletics as spiked shoe battle between Nike, Puma intensifies
Record-holder Karsten Warholm ready for title defence despite injury setback | More sports News - Times of India
World Athletics on Twitter: "“It was a painful race, I had to dig very very deep to hold on at the end. I'm happy I won.” – @kwarholm Second world title under
PUMA® - PUMA takes its “Forever Faster” spirit to the World Athletics Championships with strong athletes and products
PUMA® - PUMA signs long-term partnership with World Champion hurdler Karsten Warholm
Track & Field Meets Chess in Norway - PUMA Ambassadors Karsten Warholm and Magnus Carlsen Talk About Enjoying Their Sports and Being Competitive | Business Wire
PUMA® - PUMA posts record sales and EBIT as strong growth momentum continues throughout 2019
Karsten Warholm on Twitter: "My new spikes. Collab between @PUMA and @MercedesAMGF1 🔥 #foreverfaster #ad https://t.co/bfXlHQL5hY" / Twitter
FASTER+: PUMA joins forces with Mercedes AMG Petronas F1 to create its fastest ever Track & Field spikes - PUMA CATch up
KARSTEN WARHOLM - PUMA DEVIATE on Vimeo
Tokyo 2020 - 'It takes credibility away' - World record holder Karsten Warholm slams super shoes - Eurosport
PUMA® - PUMA'S NEWEST RUNNING SHOE OFFERS A LIGHT FEEL AND RESPONSIVE RIDE
PUMA Athlete Karsten Warholm sets new 400m hurdles World Record of 46.70 seconds - PUMA CATch up
Warholm warns shoe technology could hurt credibility | Reuters
PUMA welcomes World Champion Hurdler Karsten Warholm to the family - PUMA CATch up
PUMA® - WORLD ATHLETE OF THE YEAR KARSTEN WARHOLM TALKS “ONLY SEE GREAT”
Karsten Warholm Said He Trained to 'Look More Like a Horse' for Race
Athletics World Cup, Athletics | On TV everything looks normal, but notice Warholm's golden grip:
Athletics-As times shrink, shoe debate grows | Reuters
