Designed to last, these spikes simply screw on to your athletics shoes according to your discipline and surface (track or cross-country). 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 9 mm (dry ground) to 15 mm (soft ground)
Running on tracks: 6 mm or 9 mm
High jump and javelin throw: 12 mm tolerated on certain tracks
All disciplines: 6 mm
High jump: 9 mm