After being the first to introduce a bib short with a hybrid structure, which combines the qualities of knit fabric with those of lycra, we developed this intuition to extreme levels of comfort and performance. Thus was born UYN Racefast bib short, a totally innovative product. First of all we focused on the design and fitting because we wanted the Racefast bib short to follow the movement of the legs without creating any constriction and at the same time remaining in the correct position. The high elasticity of the knitted fabric, the structure with a reduced number of seams and the strategic use of Lycra in the seat area allowed us to achieve this goal. In addition, we introduced a new system of flat elastic braces and developed a perfectly anatomical pad to ensure unparalleled comfort. But all that wasn't enough for us. To create the most advanced bib short, we developed new ventilation systems based on pedaling dynamics. With the exclusive Dynamic Ventcuff system we have transformed the traditional cuff into an advanced air intake. Thanks to VorTex-3D technology, the airflow then envelops the quadriceps, dispersing excess heat and regulating the temperature on the surface of the skin. Your legs are always ready to release new power.

Temperature


With the special NATEX yarn, UYN lets nature work for your wellbeing. NATEX is especially light and reduces the weight by 25 percent. NATEX garments dry up to 50 percent faster than comparable nylon clothing. The 100 %-natural organic fiber is more elastic and the bacteriostatic effect minimizes odors.

NATEX

100 % bio-based. 100 % functional.

Washing instructions

High performance BIB shorts with 3D knitted insert and two level density pad


Thanks to the new VorTex-3D system, the inner surface of the fabric around the quadriceps is structured with three-dimensional microchannels. They are oriented so as to create whirls of air on the skin.

VORTEX-3D

In pursuit of performance


With its soft and elastic foam, the pad offers maximum comfort and protection. Anatomically shaped and connected to the Lycra insert, it fits perfectly. A pleasant feel is guaranteed by the antibacterial effect, even on long tours.

HP110 PAD

Take a seat


Because everybody is different - our tops adapt, avoiding the discomfort of restricting or slipping straps. The elastic insert regulates the tension of the straps and allows them to adapt optimally to the ergonomics of your back.

ERGO-TENSYON

Nothing pinches, nothing slips. 


During the pushing phase of the pedaling cycle, when the quadriceps contracts, the cuff weave opens and allows the passage of air flows. At the same time, the cuff is structured to ensure optimal hold.

DYNAMIC VENTCUFF

Extreme dynamic, extreme ventilation.


An expression of cooling power: The 3D knitted construction of the fabric has allowed us to create highly breathable areas to enforce ventilation power.

Racefast Cycling Bib Shorts

Fit

Temperature

In pursuit of performance

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