Description
The MET Trenta 3K Carbon Helmet in Opal Gray (Large) is designed for road and triathlon racing with advanced ventilation and safety features. It uses a 3K Carbon Airframe, a carbon wing structure that creates a continuous internal air channel from front to rear, improving airflow at various speeds. This design results in a 16% increase in ventilation, verified through testing in MET’s wind tunnel.
The helmet incorporates a carbon cage embedded in the EPS liner to enhance shell performance, combined with the MIPS AIR rotational management system for added protection while keeping weight low. It offers a 40% improvement in impact performance over previous models, earning a 5-star rating in the Virginia Tech safety test.
Key features include an in-mold polycarbonate shell with an EPS liner, 24 external vents with optimized internal channeling for cooling, and a refined internal shape for comfort and a secure fit. The helmet complies with the U.S. CPSC Safety Standard for bicycle helmets.
Specifications:
– Size: Large (Fits head circumference 58-61 cm)
– Color: Opal Gray
– Helmet Style: Road, Tri/TT
– Weight: 320 grams
– Rotational Protection: Yes (MIPS AIR)
– Multi-Impact: Yes
– Visor Included: No
- Designed for road cycling and triathlon with a large size and gray color to fit adult head circumferences 58-61 cm
- Constructed with 3K Carbon Technology featuring a carbon cage embedded in the liner for enhanced shell performance
- Includes the MIPS AIR rotational protection system to increase safety while minimizing helmet weight
- Features 24 external vents and 3K Airframe internal structure to provide 16% improved ventilation and consistent airflow
- Meets U.S. CPSC Safety Standard and earned a 5-star Virginia Tech rating with 40% impact performance improvement





