Research and Development

Helmet research, testing and investigation regarding function, fit, durability, comfort, improvements and future directions.

The Effect of Color on Temperatures Inside Hardhats

MTDC conducted an informal test to evaluate the temperatures inside hardhats of various colors. The hardhats used were all new, cap-style Bullard FH911 Wildfire series hardhats. White, black, red, blue, yellow and orange hardhats were tested.

read more

Effects of Ventilated Safety Helmets in a Hot Environment

Forest workers are likely to remove head protection in hot and humid conditions because of thermal discomfort. However, a recent Occupational Safety and Health Administration (OSHA) regulation revision requires all workers in logging operations to wear safety helmets,...

read more

Head Protection Temperature Study

Heat-related illness (HRI) is an acknowledged occupational risk factor – and one that is entirely preventable. For individuals working in construction, heat illness typically results when the body’s total heat load (resulting from physical activity or personal...

read more