Choice of cold weather combat clothing affects manual performance, body temperatures and comfort in a sub-Arctic climate
article
Appropriate clothing is important for maintaining operative capability during cold weather operations. This study examined the impact of different cold weather combat uniforms on body temperature, manual performance, comfort and perspiration among nine male soldiers (aged 24 ± 4 years) in field conditions (–2 to 5 °C). They completed three trials, consisting of a 1-h walk at 5 km/h and 1 h passive standing, wearing uniforms with varying insulation levels (1.9, 2.2 and 2.5 Clo). The results show that uniform type and insulation significantly affect skin temperature, moisture accumulation and manual dexterity in mild sub-Arctic winter conditions. Results also indicate that the insulation and design of hand protection significantly influence hand and finger skin temperatures, which in turn affects manual performance, independent of overall clothing insulation. Finally, while models like required clothing insulation (IREQ) are useful for initial recommendations, individual adjustments are needed to maintain comfort and prevent cold weather injuries. © 2026 Central Institute for Labour Protection–National Research Institute (CIOP-PIB). Published by Informa UK Limited, trading as Taylor & Francis Group.
TNO Identifier
1028838
Source
International Journal of Occupational Safety and Ergonomics, pp. Epbu 13 March.
Pages
Epbu 13 March