The G-Shield bib short is designed to offer three-season protection against the elements and is constructed using new thermal fleece-lined fabric with Acqua Zero Eco(TM) water repellent treatment that fuses to the fibers in the fabric to provide a hydrophobic coating that protects you against inclement weather. This bib short is constructed of an all-new fabric that is more tightly woven for optimal wind protection and provides support and compression where you need it most.