An Ergonomic Study of Hosiery

Some Effects of Panty Hoses on PhysiologicalFunctions in Hot and Humid Atmosphere

Abstract

Panty hoses are considered to be excellent in retention of heat in cold weather. They are supposed, however, to have some effects on physiological functions in the hot and humid season. The authors are reporting how physiological functions are affected by wearing panty hoses in hot and humid atmosphere.
Six female adults wearing panty hoses and ordinary summer clothes of the same fabric and texture as well as design were physiologically examined while they were sitting still, reading, step pint up and down, and undergoing the ergometer test in an air-conditioned room of 36±1°C and 80±3% R. H. for 40 minutes. The items examined were : body temperature, extrarenal water loss, heart rate, comfort, and the temperature and humidity of the part next to the skin.
Compared to ordinary hosiery worn with the garter-belt, panty hoses seem to be much uncomfortable in hot and humid atmosphere and to cause a severe strain on the circulatory system in view of the greater quantity of extrarenal water loss and an increase in the heart rate.