The last thing you want to do is strip layers during mid-ride nature break in cold conditions. That's why Giro created the Chrono Thermal Halter Bib Tight, featuring their award-winning Halter Bib design matched with a premium high loft Italian thermal fabric. The fabric's brushed-back facing, resistance that feels like a second skin. Giro's acclaimed Chrono Expert Cytech chamois is the perfect complement to this bib design, with performance engineered for up to 5 hours in the saddle. Smartly placed reflective accents enhance your visibility on the road.