Thermo-Physiological Comfort Property of Military Combat Boot Material for Hot and Cold Climatic Conditions

Table 6

Thermo-physiological comfort index.

Material	Average air permeability (m^3/m^2·min)	Average resistance to airflow @0.2 kPa (kPa·s/m)	Average water vapor permeability (g/cm^2·hr)	Average thermal resistance (m^2K/W)	TPCIC	TPCID
Upper material
CTWRCU	2.87	4.19	1.05	4.39	19.32	1.01
CTWPCU	0.74	16.22	0.34	6.17	33.33	0.90
CTWRS	5.65	2.12	1.44	3.61	12.09	0.84
PNCST	10.23	1.17	2.57	2.17	21.32	1.41
CNU	12.96	0.93	3.68	1.59	8.41	2.15
PNCFT	15.20	0.79	6.79	0.67	7.17	8.15
PPCFT	13.46	0.89	4.85	0.89	4.66	4.83
PPCST	7.43	1.62	2.23	2.79	15.49	1.30
Lining material
WKF	310.52	0.039	67.41	0.022	0.059	119.50
SL	32.90	0.36	11.55	0.17	0.72	24.18
WCF	71.39	0.17	21.58	0.083	0.31	44.09