GOT THESE PANTS AS I WAS LOOKING FOR PANTS IN THE 'SHELL' COLOR, AND THE ONLY OTHERS IN THIS COLOR WERE THE 'TRACK PANT' STYLE, WHICH IS LOVELY FOR HANGING AROUND THE HOUSE BUT NOT FOR SLEEPING AS THEY ALWAYD END UP BUNCHED AROUND MY UPPER THIGHS BY MID NIGHT (due to my tossing and turning while I sleep). SO I DO PREFER THE LONG JOHN STYLE PANTS, AS THEY STAY PUT DURING SLEEP. SINCE THE SHELL COLOR WAS NOT AVAILABLE IN THE LONG JOHNS, I DECIDED TO TRY THIS 'ROLL DOWN' STYLE, AND THEY ARE VERY COMFY. NOT AS ELEGANT OR STYLISH AS THE 'TRACK PANTS' BUT THE FACT THAT THEY STAY PUT AND DON'T BUNCH UP WHILE I SLEEP IS A BONUS. I MAY GET ANOTHER PAIR.