The Ergo 4 Carbon is a high-end competition shoe featuring multiple adjustment possibilities and high-quality workmanship. The Tecno-3 System provides a customized and secure fit while the Twelve Carbon Composite outsole ensures excellent power transmission. The upper is a high quality Tech Pro Nylon Mesh microfiber. It is breathable and regulates temperature and thanks to its surface finish it is dirt-repellent. 

TWELVE CARBON COMPOSITE SOLE

TWELVE CARBON COMPOSITE sole is made with two different materials blended together, nylon and carbon fibre. It is made out of injected Carbon Fiber in a matrix of Nylon. The Nylon used doesn’t absorb water and doesn’t lose rigidity in hot or humid weather or as it ages. The result is a significantly lighter and
stiffer sole.