What Our Gearhead(R) Experts Are Saying: "I've been wearing the Silverline Thermal Bib Knicker through fall and early winter, and they're perfect for those crisp days when shorts aren't enough but full tights feel like overkill. The Vuelta fabric is warm but breathable, and the fit is really comfortable. The Cirro chamois is great for long rides, and the reflective details give me peace of mind when I'm out early." We pull on the Giordana Silverline Thermal Bib Knicker when the temperatures drop and our mileage doesn't slow down. Designed as the perfect balance between shorts and tights, these 3/4-length knickers shield our knees from cold air and light rain without adding bulk. The 260-gram Vuelta fabric offers a smooth stretch with a tightly woven face to block wind and regulate temperature. Inside, soft thermal backing keeps muscles warm as we ride into the shoulder seasons. Elastic bib straps stabilize the fit and keep the Cirro chamois perfectly positioned for lasting comfort, while reflective pixel details on the legs boost visibility when daylight fades. Finished with elastic cuffs and a streamlined fit, these knickers help us stay focused on the ride no matter what the forecast holds.