MET Trenta 3K Carbon MIPS Helmet Opal Gray

MET Trenta 3K Carbon MIPS Helmet Hyper Teal

MET Trenta 3K Carbon MIPS Helmet Opal Gray rear angle

MET Trenta 3K Carbon MIPS Helmet Opal Gray top view

MET Trenta 3K Carbon MIPS Helmet White rear angle

MET Trenta 3K Carbon MIPS Helmet White top view

MET Trenta 3K Carbon MIPS Helmet Hyper Teal rear angle

MET Trenta 3K Carbon MIPS Helmet Hyper Teal top view

MET Trenta 3K Carbon MIPS Helmet Black rear angle

MET Trenta 3K Carbon MIPS Helmet Black top view

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MET Trenta 3K Carbon Helmet

$579.99

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Product Highlights

The MET Trenta 3K Carbon Helmet is an ultra-light aero road helmet engineered with carbon cage technology for elite racing performance.

Premium aero road cycling helmet with 3K carbon technology
MIPS AIR rotational impact protection system
Carbon fiber cage reduces shell density while maintaining protection
Designed for professional-level road racing and climbing
NACA front vent and internal channeling optimize cooling
Tube-shaped rear profile improves aerodynamic efficiency
Safe-T Orbital fit system with 360° adjustment
Minimal helmet-to-head contact design increases ventilation
Sunglasses ports for secure eyewear storage
Approximate weight: 225g (size medium)

Frequently Asked Questions

What is 3K Carbon technology in the MET Trenta helmet?

The helmet uses an integrated 3K carbon fiber cage that allows reduced EPS foam density while maintaining impact performance and lowering overall weight.

Does the MET Trenta 3K Carbon include MIPS protection?

Yes. It uses the lightweight MIPS AIR rotational impact protection system.

How much does the MET Trenta 3K Carbon helmet weigh?

The helmet weighs approximately 225g in a size medium.

What type of riding is this helmet designed for?

It is designed for road racing, climbing, and high-performance endurance cycling.

Does the helmet include eyewear storage?

Yes. Integrated sunglasses ports allow riders to securely store eyewear while riding.

Free Shipping $100+

Free shipping on all orders over $100 (before tax)
All orders are processed within 1 business day
Orders ship from our warehouse in Guelph, ON
Free shipping ranges from 2-6 business days depending on location within Canada
Expedited shipping options (which ranges from 1-3 business days) are available at checkout upon entering your shipping address
We ship with most major couriers, including Canada Post, UPS, Fedex, Purolator, Canpar, and ICS
Full shipping details can be found in our shipping policy

Returns & Exchanges

If your NOMAD purchase isn't quite right for you, you may return it for a refund within 30 days from delivery
Return items must be unused and accompanied by all original packaging, with both product and packaging in an undamaged state and all product tags intact
Refunds will be issued to your original form of payment within 2-5 business days of receipt of items at our distribution centre
We cannot accept returns or exchanges of the following items:
- Nutrition products
- Gift cards
- Water bottles
- Personal care items, such as body creams and lotions
- Items marked as clearance or final sale
Return shipping fees are the responsibility of the customer
Full return details can be found in our return policy

Elite-Level Road Racing Helmet

The MET Trenta 3K Carbon Helmet is developed for riders seeking the highest level of road cycling performance. Combining advanced aerodynamics, lightweight construction, and exceptional ventilation, the Trenta 3K Carbon is engineered for professional racing, climbing, and high-speed endurance riding. Its refined shape and reduced weight make it one of the most advanced helmets in the MET lineup.

3K Carbon Technology

The defining feature of the Trenta 3K Carbon is the integrated 3K carbon fiber cage embedded within the helmet shell. This carbon structure allows MET to reduce EPS foam density in specific areas without compromising impact performance, resulting in a lighter overall helmet while maintaining protective integrity.

MIPS AIR Protection System

The helmet incorporates the lightweight MIPS AIR rotational management system, designed to help reduce rotational forces during angled impacts. Integrated directly into the helmet padding, MIPS AIR minimizes weight and preserves ventilation efficiency while enhancing rider protection.

Aerodynamic and Ventilation Efficiency

MET designed the Trenta 3K Carbon with a tube-shaped rear profile to optimize aerodynamic efficiency and airflow attachment at speed. A NACA-inspired front vent channels air through internal cooling pathways, while the reduced contact surface design improves airflow across the rider’s head during high-output riding.

Advanced Fit and Rider Comfort

The Safe-T Orbital retention system provides precise 360° adjustment with vertical positioning and occipital support tuning for a secure and customizable fit. Internal padding improves moisture management and long-ride comfort, while integrated sunglasses ports provide secure eyewear storage during climbs and rest periods.

Key Specifications

- Intended use: Road racing and performance cycling
- Safety system: MIPS AIR rotational impact protection
- Shell technology: 3K carbon cage with In-Mould polycarbonate shell
- Liner: EPS foam
- Fit system: Safe-T Orbital
- Ventilation: NACA front vent with internal air channeling
- Weight: Approx. 225g (size M)
- Sizes: S (52-56cm), M (56-58cm), L (58-61cm)
- Features: Sunglasses ports, reduced contact surface design
- Certification: CE, AS/NZS, US