The new MET Trenta 3K Carbon is the most ventilated road helmet ever, developed for the toughest races and refined inside the Tube, our proprietary wind tunnel. Already a winner at the Tour de France and the Giro d’Italia Women, the Trenta 3K Carbon is the ultimate expression of a modern road helmet. The air has changed, and so has the standard.

Features
3K Airframe: integrated carbon wing structure for superior performance
Virginia Tech 5 Star: ranked among the top 5 in the most recognised safety test
Mips® Air Node: ultra-lightweight system that redirects rotational motion for advanced protection 
24 vents with optimised internal channeling
Integrated sunglasses ports
Reduced head contact for maximum ventilation
Compact volume and fully wrapped polycarbonate shell
Optimised fit: comfortable and secure internal shape
Safe-T Orbital system: 360°, vertical, and occipital adjustment
Air Lite straps with adjustable dividers
Helmet soft bag included

Mfr Claimed Weight
Medium: 260g