Everything about the Aeprolight Bib Shorts from the elimination of transitional, wind catching ridges on the straps and leg bands to the race fit, compressive Hot Moa Xlight material is demonstrative of Nalini's intention to design the last pair of racing bibs you'll ever need. The lightweight body keeps you cool in the hardest efforts on the hottest days, and its Moa Mantodry treatment speeds the evaporative process. The lie flat bibs and leg bands don't produce stegosaurus ridges to catch the wind, but they do keep the compressive, anatomically correct paneling where it's supposed to be without pinching or restricting. The included Xrace chamois is designed for comfort at speed, and its three densities of foam are laid out in three different thicknesses for a variable landscape that protects the perineum. Gel cushions sit between your ischial bones and the saddle, gobbling up road noise before it gets to your body. The Xrace's face material is infused with carbon yarn, which nets antistatic and, more importantly, antimicrobial properties.