Table 1.

Variables Used to Estimate Resistance to Heat and Vapor Exchanges Due to Clothing Worn by Football Players^27,28,a

Clothing and Equipment Configuration	Clothing Resistance, m2·K·W−1	Evaporative Heat-Transfer Resistance of Clothing, m2·kPa·W−1	Clothing Area Factor, Unitless
Shorts	0.05425	0.0220	1.1085
Shells	0.09765	0.0170	1.1953
Full	0.15190	0.0090	1.3038

^aFootball players were tested at 2 activity velocities (0.7 m·s⁻¹ and 0.3 m·s⁻¹).