Trenta 3K Carbon  |  Road Cycling Helmet

The construction of the MET Trenta 3K Carbon performs better than any other helmet on the market.

Our R&D team discovered that the carbon’s elastic modulus allows us to reduce the density of the EPS foam by 20%, without affecting its capacity to absorb energy.

The result is a lightweight, yet better-performing shell that sets a new standard in terms of ventilated helmet manufacture.

Originally developed by NACA, a precursor to NASA,
the position of this inlet at the front of
the helmet has a cooling effect.

Harnessing the power of the Venturi effect, 

the vent pushes out the warm air within the helmet
through specially positioned exhausts.

This ensures constant airflow through the helmet,
without catching the wind and creating drag.

The back of a helmet has a huge impact on how well

ventilated it is, with the exit of warm air

from within a key priority.

The MET Trenta 3K Carbon features a flat rear deflector
inclined at 25°, which makes it possible to include two wide exhausts that optimise airflow when you’re on the drops
and riding hard.

The tail of the helmet also has an aerodynamic purpose. 

It works in synergy with the NACA front vent and the rear

deflector to effectively drive airflow.

It has a lower profile at the rear, which we developed
thanks to specific wind-tunnel testing

in the NEWTON laboratory of Milan.

We built the MET Trenta 3K Carbon in such a way that only 30% of the head will be in contact with the helmet when you’re wearing it. This allows the other 70% to benefit from the optimised airflow passing through the internal cavity, keeping you cooler as you ride.

Dedicated rubber ports for securely docking sunglasses.

SAFE-T ORBITAL

• All-round belt offers 360° adjustment
• 4 positions for vertical adjustment
• 2 positions for occipital adjustment
• Ponytail compatible
• MET USB LED light compatible