Men's Bib Short Factory Air Black
Size Charts
Size (cm) | XS | S | M | L | XL |
A Waist (cm) | 75 | 75 - 81 | 81 - 87 | 87 - 92 | 98 - 104 |
B Inseam (cm) | 28 | 28.5 | 29 | 29.5 | 30 |
C Thigh (cm) | 24 | 24.5 | 25.3 | 26.3 | 27.3 |

AIR is the name of these bib shorts, but more than that it is the essence of a concept where simplicity becomes extreme comfort. In the development of this bib short, we have eliminated some traditional construction elements and incorporated cutting-edge technology into its production.
The laser-cut, seamless leg finish adapts naturally to any leg without exerting pressure. The silicone band integrated into the inner fabric ensures a secure fit without discomfort, regardless of leg width. The straps, also laser-cut and seamless, are made from a soft fabric that keeps the bib short in place without creating tension on the torso, allowing for exceptional breathability, far superior to traditional elastics. Additionally, the heat-sealed strap joints eliminate any potential chafing
The AIR bib short now features a high-end chamois with a multi-density structure composed of three thermally molded 3D layers, ensuring unmatched comfort and protection for long rides.
The AIR stands out as one of the most comfortable bib shorts in the world. Everything stays in place, providing optimal breathability while preventing any chafing. Its soft, silky fabric delivers a unique feeling of lightness, truly "AIR."
At Twenty One Cycling, we know that no one likes to fall, but in cycling, these things happen. That's why we at Twenty One Cycling offer an Accident Replacement service to all cyclists who have damaged their product due to a fall during their rides.
This service includes a 50% refund of the damaged product's value toward the purchase of another product from the same family. Products not purchased in the brand's official stores or on its website are not eligible for this service, nor are those purchased more than 12 months ago.
To proceed, you'll need to send the damaged garment to the Twenty One Cycling offices along with a valid proof of purchase. Once we receive it, we'll review everything in order. If so, you'll be sent a discount code for a replacement garment.
This code can only be used by the person who purchased the damaged product, as it will be linked to their email and account. The code does not apply to promotional products.
If we can give our best, we'll give our best. Inspired by the innovative and avant-garde spirit of Barcelona, our brand strives to leave its mark on every product we produce, eschewing established standards and creating unique garments with locally sourced, top-quality materials. Like those architects dedicated to their work, we like to be present in every detail to achieve a result that is as long-lasting as it is excellent.
Fixed texts for all products
Product specifications
Men's Bib Short Factory Air Black