Track Spikes 6.75mm Tower Nails Hard Steel for Track Shoes Silver Tone 5 Pieces

Made of hard steel it prevents rust and corroding has high hardness is strong and very wear-resistant is not easy to break and has a long service life. Helps improve your running speed and bounce while saving energy and can achieve better results in competition. Tapered needle shape track spikes can increase the friction between the shoe and the ground prevent skidding and ensure safety. It also improves the balance of traction flexibility and speed as you run. And will not damage the runway. Provides optimal grip and stability for dry terrain such as athletic fields. General size for most running shoes to use Suitable for middle and long-distance running triple jump. If you enjoy running or cross country these track spikes will help you.