Footage of shoe research laboratory in Kettering, Northamptonshire.
C/Us of man's feet walking on moving platform. M/S and C/U of woman making notes on the shoes performance. M/S of man smiling. M/S of woman reading dial. L/S of man. M/S of man testing shoes with machine. C/Us of shoes being lifted up and down by machine. Various more shots of shoe testing with the aid of several machines.