Based on the experimental results, the diversities of the velours thermal conduction and ventilating in different directions and the mechanism which influence on its diversity are discussed.
The results show the relative importance of factors, from most significant to least significant: foam material, metallostatic head, the permeability of the coating, pouring temperature.
For one, their garments were made of natural breathable fibers, lightweight cottons, linens, or tropical weight wools, rather than the synthetics we know today.
Or they might say 'money' and the patient, struggling with guilt and shame, might go silent for a very long time before saying they needed to go get some air.