Met Headset Trenta Mips

Using the MIPS-C2® brain protection system, the Trenta is designed to slide relative to the head in the event of a crash to redirect harmful rotational forces.
Developed for group riding, the rear design of the MET Trenta and its internal channels allow it to perform best within a bunch, offering up to 7% less drag than a traditional road helmet.
The NACA-style front ventilation and rear deflectors work together to channel airflow inside the helmet without slowing you down. 30% of the helmet is in contact with the head, reducing temperature rise.