On Shoe - Spike shown on an existing golf shoe.
Tectonic - Tectonic is a golf spike which flexes to match terrain. Each color represents a different firmness. Low durometer elastomer is used for a soft feel, and harder elastomer is used for a firm feel.
Golf Spike

A three day project to design a replaceable golf spike as part of a competition put on by Champ in 2011.

Josh Little
Industrial Designer Sunnyvale, CA