The Pearl Izumi Men's Elite Thermal Cycling Bib Tight blends cool weather warmth with full mobility for fast paced training rides and daily rides alike. Ideal for cool, transitional months in spring and fall, this full length bib tight uses Pearl's Elite Thermal Fleece to keep your legs pleasantly warm, even when you're riding on crisp mornings and breezy afternoons. Its mesh bib upper provides a secure, stay put fit without overheating your upper body. Additionally, you'll find its leg articulation promotes full range of motion on your bike. Integrated with Pearl's Elite 3D chamois, the tights' high density padding is appreciated on longer hauls and high intensity rides. This breathable four way stretch chamois provides a truly custom fit with its pre shaped, high density foam. It actively pulls moisture off your body to prevent chafing, while its Pressure Relief Technology enhances comfort by improving bloodflow. Plus, this chamois uses active carbon yarns for improved temperature regulation and reduced static fatigue. Other key features include 360 degree reflectivity for extra visibility at night, as well as reflective ankle zippers for even more visibility. Moreover, its 8 inch lower leg zip features an internal draft flap to seal out cool air from rushing in.