We're not afraid to say that, when it comes to performance and comfort, our SL Pro Bib Shorts are some of the best on the market. They use top-quality fabrics, an advanced chamois, and offer an unparalleled fit.When it comes to high-quality bib shorts, it all starts with the fabric. We have utilized our ultra-soft and highly breathable VaporRize materials to provide the utmost in moisture management and support. We have also implemented our Cold Fabric technology to reduce the fabric's surface temperature, along with a vent channel on the lower back to increase ventilation and decrease perspiration.The fit of the SL Pro Bib Shorts has been given meticulous attention to detail. They follow an articulated design to accommodate the movements and position of cycling. The leg openings feature a silicone-infused fabric cuff to hold the legs in place, and the bib uppers have a welded construction free from seams to eliminate friction and securely hold the braces in place.The chamois in the SL Pro Bib Shorts is a top-of-the-line insert called the Body Geometry SL Pro. It has padding with a multi-density design that varies the degree of support, reducing pressure on the soft tissue and nerves. This creates a ride feel and level of comfort that is unmatched.Discover the exceptional performance and comfort of the Specialized SL Pro Bib Shorts.