Regent Running Grass Spikes - 7mm

Packet of 12 spikes (7mm) for track and field shoes.

Extremely durable Stainless Steel spikes for use on synthetic track surfaces and grass surfaces. Recommended for competition use on synthetic tracks and for training as well due to the general stadium ruling of 7mm maximum spike length.

Also can be used on grass surfaces, however a longer spike length is generally more accepted as suitable for increased traction, especially for sprint events.