Sidi T-4 Air Carbon Composite

The Sidi T4 AIR Carbon triathlon cycle shoes features a super-perforated triathlon-specific upper for maximum drainage and ventilation, with a plush, brushed interior for sock-free comfort for fast transitions and supreme comfort on the bike leg. Like all SIDI carbon soles, the 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 Translation: The T4 gives you legs on the bike, and saves your legs for the run.

Features:

NEW AIR perforated Triathlon-specific upper has a plush, brushed interior with minimal seams for sock-free comfort, and is now vented for air flow and water drainage
TWELVE CARBON COMPOSITE Sole is made with two different materials blended together, nylon and carbon fibre
Large heel loop for fast transitions
For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.
Specs:

Upper: Vented Politex Upper
Sole: Twelve Carbon Composite Sole
Technology: Sidi heel cup pull-tab on the heel for fast transitions, replaceable heel pad