UYN Racefast cycling bib shorts

After being the first to develop a bib short with a hybrid structure that combines the properties of knitted fabric and Lycra, the UYN Racefast bib short was born, a completely new innovative product. Initially, we focused on design and fit, as we wanted the Racefast bib short to follow movement without constricting while staying in the right position. Through the high elasticity of the knit, the structure with a reduced number of seams, and the strategic use of Lycra in the seat area, we achieved this goal. Additionally, we introduced a new system of flat elastic suspenders and developed a perfectly anatomical padding to ensure unparalleled seating comfort. But that was not enough for us! To produce the most advanced bib short, we developed new ventilation systems based on pedal dynamics. With the exclusive Dynamic Ventcuff system, we transformed the traditional cuff into an advanced air intake. Thanks to the VorTex-3D technology, the airflow wraps around the quadriceps, dissipating excess heat and regulating the temperature on the skin's surface. Your legs are always ready to unleash new power.