Super spikes are causing a seismic shift – so why won't athletes admit it? | Athletics | The Guardian
3er Set Gummifüße mit Spikes für das C6i Carbon von Rollei
The Science of Track and Field's New Super Spikes - Outside Online
ASICS LAUNCHES PIN-LESS CARBON PLATE TRACK SPIKES FOR LONG DISTANCE TRACK ATHLETES | ASICS Global - The Official Corporate Website for ASICS and Its Affiliates
Amazon.com : 1/4 Inch Carbon Steel Track Spikes, Lighter Weight Spikes Track Shoes, Each Nail Weighs Only 0.47 Grams, Used for Track and Field Sprinting (20 PCS) (Purple) : Sports & Outdoors