When performance is everything and marginal gains define champions, the MET Trenta 3K Carbon Mips® stands in a league of its own. Worn to victory at the Tour de France, Liège-Bastogne-Liège, and Il Lombardia, this helmet is not just a piece of equipment — it’s a proven race-winning formula. Designed for elite cyclists, refined by pro feedback, and now enhanced with the cutting-edge Mips AIR® technology, the Trenta 3K Carbon Mips® is the most advanced road helmet MET has ever produced.
Built around 3K Carbon Technology, the helmet features an embedded carbon fiber cage within the shell structure. This innovation allows for a lighter EPS foam density without compromising impact protection. The result is a helmet that delivers outstanding structural integrity with a noticeably low weight — a competitive advantage that reduces fatigue without sacrificing safety.
The upgrade to Mips AIR®, the lightest rotational impact protection system available, pushes the Trenta into new territory. Designed specifically to integrate seamlessly into the helmet’s padding, Mips AIR® provides elite-level rotational management with virtually no additional weight or bulk. It moves with your head during angled impacts, reducing rotational forces on the brain while preserving the helmet’s sleek aesthetic and unmatched ventilation.
Speaking of ventilation, the Trenta 3K Carbon Mips® boasts an internal air channeling system fed by 19 optimized vents, carefully engineered to balance airflow and aerodynamics. With a tube-shaped Kamm virtual foil tail and a rear deflector that works in harmony with the front NACA vent, airflow remains continuous, cooling the rider even in aggressive, tucked positions. And with limited head-to-shell contact, the internal structure allows for increased air circulation across the scalp, keeping you cooler for longer.
Comfort and fit are handled by the MET Safe-T Orbital Fit System, offering a 360° wrap-around retention band with finely tunable vertical and occipital adjustments. It molds naturally to your head’s shape, eliminating pressure points and delivering an ultra-secure feel — even during all-out efforts. The system is also ponytail-compatible and compatible with the MET USB LED light for enhanced visibility.
Air Lite straps paired with an adjustable cam divider offer minimal wind resistance and superior comfort, while sunglass ports provide a secure spot to dock your eyewear when you’re climbing or taking a break. Reflective rear decals enhance visibility in low-light riding conditions, and a premium soft helmet bag is included for protection during travel and storage.
Key Highlights:
3K Carbon Cage for reinforced structure and reduced weight
Mips AIR® System: featherlight, seamlessly integrated rotational protection
Exceptional Ventilation: 19 vents with internal channeling and rear foil design
Safe-T Orbital Fit System: customizable 360° adjustment for a pro-level fit
Aerodynamic Profile: developed in collaboration with elite riders and wind-tunnel tested
Weight: ultralight with CE, AS/NZS, and US certification standards
The MET Trenta 3K Carbon Mips® is the helmet of champions, born from decades of expertise, tested at the highest level, and designed for cyclists who refuse to compromise. From brutal mountain stages to explosive sprints and century rides, it empowers you to ride harder, stay cooler, and push beyond every limit.
