The 100% Exceeda Women's Mountain Bike Bibknicks in Black are designed for ultimate comfort during road or cross-country mountain biking. They are made from a high-quality nylon-spandex blend and feature a premium Cytech chamois that manages moisture and controls odor. The long 3" nylon/spandex/silicone sublimated cuffs provide excellent grip without causing discomfort or chafing, allowing you to ride comfortably and push your limits.