If you have yet to discover why roadies willingly subject themselves to the process of putting on bib shorts before every ride, we understand your confusion. But we'd also suggest that you try something like the Fox Racing Evolution Pro Bib Liner before you decide bib shorts aren't for you. Designed to be worn with Fox's season defining Attack kit, the Evolution Pro can be worn with any liner free baggies you'd like, as its breathable Italian polyester mesh construction affords it a next to skin fit that won't change the way your favorite baggies feel. The Evolution Pro comes lined with the same plush and supportive PRO chamois as the Attack Shorts' removable liner to give you hours long comfort in the saddle. The difference between the two lies in the Evolution's carefully contoured bib straps, which smoothly secure the entire liner without allowing the fabric to chafe or bunch while you muscle the bike throw rocky switchbacks. The fly flap design shows that this isn't Fox Racing's first attempt at designing a functional bib liner, and mesh pockets give you some extra space to store small essentials while you ride.