The U.S. Air Force has officially authorized the use of two-piece flight suits while on duty.
Starting immediately, the two-piece flight suit -- otherwise known as the two-piece flight duty uniform, or "2PFDU" -- is authorized to be worn in both garrison and deployed locations, the service said in a news release Monday.
"The 2PFDU continues an effort to provide airmen with improved form, fit and function to perform their duties in any environment," the release states. "Squadron commanders will now have the flexibility to make combat uniform decisions based on what is best for their airmen to meet mission requirements."
Last week, Military.com spoke with Maj. Saily Rodriguez, the female fitment program manage officer for the human systems program office within the Air Force Life Cycle Management Center, about upgrading current fighter pilot and aircrew flight suits, which are typically a one-piece garment for men and women.
Advantages of a two-piece suit include greater ease in using the bathroom and improved overall comfort, Rodriguez said.
Along with meeting safety regulations, a two-piece flight suit, to be comprised of a standard top and bottom, would have to accommodate the needs of all aircrew members, she said.
The Air Force on Tuesday said the traditional, one-piece flight duty uniform (FDU) will continue to be an option for aircrew.
A two-piece uniform has already been in use in the Air Force for those flying cargo airlift or helicopters.
The service in 2017 said that airmen flying these aircraft -- anything aside from a fighter and without an ejection seat -- had begun wearing the Army Aircrew Combat Uniform, known as the Airman Aircrew Combat Uniform in the Air Force, or the A2CU.
The uniform looks very much like the Air Force's Operational Camouflage Pattern, or OCP. Commanders across the force had begun giving some airmen the option to wear the A2CU as a duty uniform during training or while deployed.
Giving airmen the option to wear the 2PFDU "aligns with the traditional FDU, elevating the significance of squadron focus and identity, which supports [Chief of Staff of the Air Force Gen David Goldfein's] intent to revitalize squadrons," Lt. Gen. Mark D. Kelly, deputy chief of staff for Air Force operations, said in the release.