Footage of feet testing in Hertfordshire.
Cold Feet. Floor surface and foot comfort - Hertfordshire.
M/S of man reading newspaper, pan down to his shoes. Fan blows air onto mans feet. L/S and C/U of man taking down results and readings. The commentator says the tests are being carried out on man's feet so that science can study the reaction to feet on different floor surfaces. More shots of test of in progress with the aid of equipment, dials etc.