Cycling helmets / MET SPA / Rainbow Trenta 3K Carbon MIPS Helmet
MET SPA

Rainbow Trenta 3K Carbon MIPS Helmet

Updated on 2026-09-06

The Trenta 3K Carbon is a masterpiece of cycling engineering, utilizing a carbon fiber cage embedded into the liner to reduce weight while increasing structural strength. This small-sized model features a striking rainbow finish that changes appearance depending on the light, making it a standout piece of equipment.

Safety is prioritized with the integration of MIPS AIR technology, the lightest system designed to reduce rotational forces during an impact. This system is integrated directly into the padding, ensuring that ventilation is not compromised. The helmet also includes a dedicated port for securely docking sunglasses when they are not in use.

Designed for the professional peloton, the aerodynamic profile is optimized for drafting and group riding. The rear of the helmet features a flat Kamm-tail that works in synergy with the front vents to drive air through the internal channeling, keeping the head cool during the most demanding mountain climbs and high-speed descents.

Rainbow Trenta 3K Carbon MIPS Helmet
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