Footwear: Thermal Insulation
Downloads:
Method:
ASTM F 3426 "Standard Test Method for Measuring the Thermal Insulation of Clothing Items Using Heated Manikin Body Forms"
Instrument:
Thermal foot in an environmental chamber
Cost:
$600 for 3 replications on one shoe or boot
Note: We do not calculate temperature ratings for footwear for ethical reasons. The prediction models are based on heat loss from the whole body – not just the feet. Therefore, they are primarily affected by the clothing on the rest of the body.