Soft and lightweight our best-selling Core Temp fabric uses Technology and the power of active particles derived from volcanic sand to warm up or cool down as needed. Temperature Regulating Quick Dry Wrinkle-Resistant. Mid-rise straight fit. Sustainability: Made with a blend of recycled polyester. Front pockets. Rear welt pocket with button closure. Zip fly with button closure. Belt loops. Unlined. Banana Republic Grey 9\