The professional competition jersey for your daily training.

AIR is our lightest jersey, developed with a pure focus on performance. It represents an evolution of our Aero Light model, specifically engineered for extreme temperature and humidity conditions. This premium garment is designed to offer the perfect balance between comfort and high performance, meeting the demands of technical cyclists seeking innovation and efficiency.

• Ultralight weight, surely one of the lowest on the market.
• Ultra-stretch and quick-drying fabric.
• Semi-open structure, maximizing breathability

Perfect for hot and humid climates, high-level competitions, and intense training. Its versatile fit balances aerodynamics and comfort, ideal for endurance and long-distance routes. This model incorporates an optimized aerodynamic design that reduces air resistance on the front and sleeves, while improving airflow on the back. Its fit guarantees an optimal balance between comfort and performance, ideal for long days on the bike.

Key Features:

• High-elasticity and comfort fabric, with a structure that maintains constant airflow, absorbing and evaporating moisture quickly.
• UPF 50+ sun protection, caring for your skin in high-exposure conditions.
• Long-cut sleeves, improving aerodynamics without compromising mobility.
• Bonding construction technology, seamless, with bonded finishes that eliminate friction, improve smoothness in contact with the skin, and offer great aesthetic elegance.
• Locking front zipper, ultra-smooth travel for one-handed use, you can easily lock it at any height.
• Minimalist lumbar pockets, designed to maintain aerodynamics without adding extra weight.
• Seamless waist, reducing pressure and guaranteeing stability with an integrated elastic band.

The Factory Air is designed for those looking for a perfect balance between comfort, performance, and aerodynamics. Whether for your most demanding training sessions or for competing, this jersey will allow you to release your full potential with style and functionality.

At Twenty One Cycling, we know that no one likes to fall, but in cycling, these things happen. That's why Twenty One Cycling offers an Accident Replacement service to all cyclists who have damaged a product due to a fall during their rides.
This service consists of a 50% refund of the damaged product's value towards the purchase of another product from the same family. Products not purchased from official brand stores or its website will not be eligible for this service, nor will those purchased more than 10 months ago.
To proceed, the damaged garment must be sent to Twenty One Cycling offices along with a valid proof of purchase. Once received, we will verify that everything is correct. If so, you will be sent a discount code for the garment's replacement.
This code can only be used by the person who purchased the damaged product, as it will be linked to their email and account. Code not applicable to promotional products.

Learn more about shipping and returns