Sugoi's RS Pro Bib Shorts are designed with all ofthe technology found in the kits professional female riders wear fromwind cheating fabric to straps that will make pit stops a little lessintimidating. Sugoi's RS bibs were constructed from UltraAero fabric. This material has been knit with a dimensionally sculpted surface.What is a sculpted surface to be exact' Well, think of a golf ball. The dimpleson the surface help create less friction as it flies through the air. In asimilar manner, the Ultra Aero has received dimples on its surfaceso that it is more aerodynamic. The fabric's stretch also lightly compressesthe muscles, which helps to reduce fatigue induced by vibration from roughroads. Ultra Aero also wicks perspiration from your skin to keep you cool and dry. The bib straps themselves are narrow and contouredso that they are an extension of the fabric of the bibs, rather than merely anadd on. The bibs feature paneling that is designed to movewith you while in the riding position. All seams have been given flatlock stitchingto minimize chafing, and the absence of an inner thigh seam reduces chafingagainst the saddle. The patent pending pit stop design allows youto stop and unclip the bib straps to answer MotherNature's call without removing your jersey. Finishing the bib shorts is Sugoi's Formula FXchamois. This seamless, antibacterial chamois ensures hours of endless comfortin the saddle. The Sugoi RS Pro Bib Shorts Women's are availablein Black and in sizes X Small, Small, Medium, Large, and X Large.