Denver International Airport on Thursday announced travelers can now breeze through security with their shoes still on — no TSA PreCheck required. State of play: The policy change comes two days after Department of Homeland Security Secretary Kristi Noem announced the Transportation Security Administration was lifting the shoe removal requirement nationwide.

“TSA will no longer require travelers to remove their shoes when they go through our security checkpoint," Noem said at the press conference.

"An unexpected memo went out to TSA officers across the country last week stating the new policy will allow all passengers to keep their shoes on in all screening lanes at many airports across the co...