Editing Track spikes (section)

== Design ==
[[File:SpikePlate.jpg|thumb|Spike plate with spikes removed]]
The front of the sole features a rigid or semi-rigid spike plate containing between 3 and 9 threaded holes called spike wells. Spikes can be screwed into each well using a spike [[wrench]]. Recently, some individuals have attempted to add a "through hole" at the bottom of the spike to make them easier to tighten, remove, and install.<ref>University of Nebraska Newsroom. http://newsroom.unl.edu/announce/stories/9613</ref>

Some shoes have permanent or "fixed" spikes which are not meant to be removed. Spikes may break during competition.

Track shoes are exceptionally light, some shoes weighing less than {{convert|5|oz|g|abbr=off|spell=in}} each, half the weight of many standard running shoes.

In most track shoes, the toe region bends up to allow space for protruding spikes and to encourage athletes to run on their toes. This upward angle, known as "taper," varies widely depending on the intended use of the shoe, and the taper angle can be rigid or flexible. Shoes with a large taper are said to be "aggressive."

This shoe design may cause harm to the athlete if worn for extended periods of time outside of competition. Injury may occur when walking in a leisurely fashion, as the athlete is not on his or her toes, which is the manner in which the shoes were meant to be worn.<ref>Greensword, Marlon (2010). [http://etd.lsu.edu/docs/available/etd-03142010-223313/unrestricted/BiomechanicalEvaluationofModifiedTrackShoes_GreenswordM.pdf BIOMECHANICAL EVALUATION OF MODIFIED TRACK SHOES]</ref>