Lightweight, stretchy Roubaix fabric with a soft, brushed interior makes De Marchi's Gara Thermal Bib Shorts a perfect transitional piece for crisp fall mornings. The lofted fleece interior creates a microclimate of warm air between the fabric and your skin for effective insulation against chilly autumn air. The fit is dialed courtesy of De Marchi's Contour 3 D ergonomic patterning, which results in a close to the body fit for shorts that move with you in the saddle rather than feeling like a bulkier version of your regular, summer weight kit. Elastic Interface's Duro Anatomic chamois provides strategically placed cushioning to support the areas where you need it most during your longest rides, and elastic and gel grippers ensure the legs stay in place comfortably as you climb out of the saddle or spin up to the next heart rate zone. De Marchi finishes the shorts with breathable mesh bib straps that integrate cleanly with the rest of your kit, creating a secure fit without bunching or bulk.