Features

• 【Quality Material】: These spikes are made of quality hard steel, durable and rust-resist and anti-corrode, ensure you to use for a long time.Easy to match with most of the track shoes, improve your running balance of traction, flexibility and speed.
• 【Easy to Use & Replace Spikes】: The package includes a spike wrench. It is very easy for you to screw the track spikes into the shoes, convenient to replace the spikes. Ideal for athletic tracks, field and cross country surfaces.
• 【Size】: 6.35 mm (1/4 inch) in length, tapered and needle-shaped, which increases friction between the sole and the ground and prevents skidding,especially suit for track sprints, long jump,running, outdoor sports activities.
• 【Improve Running】: If you like running, climbing, or you are a sports enthusiast, this track spikes will help you a lot. This pyramid spikes will add the friction between the shoe sole and ground, thus can resist skid and improve your running speed.