The BX Bionaz is a pair of bib shorts designed to prove that simplicity can be pure sophistication. Our Strato+ chamois is made of Belgian Recticel material which counts on several densities to offer maximum comfort. Ideal for eight- to ten-hour routes and competitions.

Specifically designed to avoid chafing, our bib shorts feature a multipanel cut and high-compression materials in addition to latest generation suspenders that achieve a perfect fit with minimum product weight. Their Powerlength elastic bands on the legs will make them stay in place during maximum effort conditions, guaranteeing the best experience for high-performance cyclists.

Quick-dry polyester and elastane fabric that includes UPF 50 rating for full protection against ultraviolet radiation. Snackback Pocket in the lower back part of the suspenders and reflective detailing (330 CD/LUX luminosity) for a higher security on the road. Redefine your training goals.

Get extra discounts using BIKETODAY code during the checkout process on Siroko Online Store.