The Base Layer is an essential component of aircrew thermal protection, designed to maintain core body temperature in cold conditions while providing maximum comfort during extended missions. Whether operating in rotary wing or non-fast jet platforms, the Base Layer offers unmatched thermal management, ensuring aircrew stay warm and comfortable in a wide range of operational environments.
Crafted from lightweight, moisture-wicking fabrics, the Base Layer provides a flexible, second-skin fit that does not hinder mobility, making it the ideal choice for aircrew operating in both cockpit and cabin settings. This versatile garment can be worn under flight coveralls or additional protective layers, providing the foundation of a comprehensive thermal protection system.


