T-5 AIR shoes grey/white/yellow

Product Description

Thanks to the upper that absorbs water without losing stiffness and the quick and comfortable fastening, this product is particularly suitable for giving your best during triathlon competitions.SIDI HEEL CUPReinforced cup that stabilizes and supports the heel. Anatomically shaped plastic, reduces heel slip and provides increased power transfer.Provides additional foot protection in the event of a crash.REPLACEABLE HEEL PADFor walkability, SIDI cycling shoes include a replaceable polyurethane heel pad.TWELVE CARBON COMPOSITE SOLETWELVE 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.