21.   They all favor felt hats, buckskins, thermal underwear, well-worn blue jeans, hiking boots, kerchiefs and bone-handled knives.

22.   There were mothers buying sweaters, thermal underwear and coats for their children, and grandmothers who seemed to be shopping for the entire household.

23.   Those in line were equipped with everything from sleeping bags and tents to thermal underwear to survive the cold night ahead.

24.   Will you need thermal underwear, gloves and hats, or sandals and extra bathing suits?

25.   With winter drawing near, department stores and specialty shops heaped their shelves with overcoats, flannel shirts, thermal underwear, wool blankets and down comforters.

26.   You also need a pair of sturdy shoes, rain gear and a hat and thermal underwear.

27.   Besides his ski mask, Peters wore three layers of shirts, sweatshirts and thermal underwear beneath his gray Army jogging suit and a wool cap over the mask.

28.   St. Louis practiced in winter jackets, gloves, thermal underwear, wool caps and thermal neck and face warmers.

29.   Stored in other sections of the vast red-brick mill are potato chips, thermal underwear and medical equipment being bundled for shipment to the Third World.

30.   Chiao and Scott also tested space suits and thermal underwear that NASA hopes will keep astronauts warmer in the bone-chilling cold of space.