stops between while in the dungarees. In fact, until World War II dungarees could only be worn in port in ships' interior spaces, below the main deck or inside gun turrets. The sailor's last name was stenciled in white on the trousers just above the back pocket on the right side. The name was also placed in black on the shirt just above the right breast pocket, usually stenciled on. Names could also be reinforced with embroidered thread of the appropriate color on both trousers and shirt. Rate badges (for petty officers) and warfare devices were iron-on. The rate badges consisted of an all-black eagle (nicknamed a "crow") and chevrons, and omitted the rating device found on other enlisted uniforms' rate badges. Low black leather boots called "boondockers" were issued with the dungaree uniform; however, sailors were allowed to wear black leather jump boots. Flight deck personnel were issued a type of taller cap-toe boot similar in design to jump boots known colloquially as "wing walkers". Boots of this type had zig-zag patterned out-soles to avoid gathering FOD (Foreign Object Debris) between the ridges that could litter the flight deck and cause potential damage to aircraft. "Dealer/Chelsea" style ankle boots (known colloquially as Lox boots) with elastic sides instead of laces were issued as protective clothing to personnel working with liquid oxygen to allow quick removal. Utilities The enlisted utilities uniform was worn by junior enlisted sailors, from paygrades E-1 to E-6, from the 1990s until 2010, when they were phased out in favor of the NWU. Utilities consisted of dark blue chino cloth trousers with a polyester–cotton blend shirt, and were considered an updated version of the dungarees uniform of which they shared an aesthetic similarity. Utilities were meant to be worn in a working environment but were authorized to be worn outside military installations, unlike coveralls. Usually sailors wore the command ball cap with this uniform, although a black watch cap was allowed in cold weather; the white "dixie cup" hat was worn for special ceremonies such as the dignified transfer of a decedent. Cloth name tapes were worn similar to that used on utility uniforms of the other services. In 1995 a tape with the words "U.S. NAVY" began being included above the left breast pocket with embroidered enlisted warfare insignia authorized above it, and an embroidered rating badge. The footwear for this uniform was full black,