INDERA SILVADUR COLD WEATHER TWO-LAYER POLYESTER/MERINO WOOL PERFORMANCE THERMAL BOTTOMS IN MENS SIZE SMALL, XL, or XXL. I also have the same bottom in Small. These are medium to high activity Extreme Cold condition Moisture wicking thermals with 100% performance polyseter on the inside and a 30% merino wool 70% polyester on the outside. It comes with everything shown. This is your chance to save big-time so don't miss out!!