MET Trenta 3K Carbon Helmet

The MET Trenta 3K Carbon is the most ventilated road helmet ever developed for the toughest races. Refined inside the Tube, MET's proprietary wind tunnel, this helmet is already a winner at the Tour de France and the Giro d'Italia Women. The Trenta 3K Carbon represents the ultimate expression of a modern road helmet, designed for an era where racing demands more speed, more control, and more protection. The helmet features the 3K Airframe, a carbon wing structure that eliminates EPS from the internal frame. This innovative construction creates a continuous internal air channel uninterrupted from the front intake to the rear exhaust, ensuring consistent airflow at both high and low speeds. The design achieves a 40% improvement in the Virginia Tech test, the world's most recognized independent safety rating protocol, earning 5 stars and one of the best scores ever recorded. The Trenta 3K Carbon combines an in-mold polycarbonate shell with an EPS liner and features 3K Carbon Technology, where a carbon cage is embedded into the liner to enhance shell performance. The helmet includes the MIPS AIR rotational management system, engineered to add protection while saving weight. With 24 external vents and optimized internal channeling, the helmet delivers a 16% increase in ventilation validated through thermal-cell testing in the MET wind tunnel.

Rotational Protection	Yes
Helmet Certifications	Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
Maximum Head Circumference	56, 58, 61
Gender/Age	Adult
Minimum Head Circumference	52, 56, 58
Color	Black Matte, Blue Teal, Gray Gray, White Gloss
Size	Large, Medium, Small
Visor Included	No
Multi Impact	Yes
Weight	260, 285, 320
Helmet Style	Tri/TT
Defined Color	Black, Blue, Gray, White
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