FR-PTU Fire Retardant Protective Thermal Undergarment

The FR-PTU is currently in service with aircrew in a variety of missions around the world. In a team effort with Advantac Technologies (formerly Ultimate Survival Technologies), this breathable, flame retardant, wicking thermal undergarment was designed to provide protection against hypothermia in cold weather and cold water immersion. Flexible fabrics maximize ease of movement and constant wear comfort. Can be worn under a dry suit, flight suit or other clothing.

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