designed for screwing and unscrewing on your athletics shoes for track and cross-country athletics Have good grip on the track with this set of spikes suited to your discipline and surface, whether it be the track or cross-country.
Set of 12 hex spikes
Cross-country: from 6mm (dry ground) to 15mm (soft ground)
Running on tracks: 6mm or 9mm
High jump and javelin throw: 12mm tolerated on certain tracks
All disciplines: 6 mm