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Travelers put their shoes back on after clearing airport security
Simone Hogan/Shutterstock

6 Things Not to Wear in the Airport Security Line

The best way to ease through airport security is to dress for success. Certain garments and accessories could get you flagged for extra screening, slowing down your progression through the airport.

What Not to Wear in the Airport Security Line

Close up of people going through airport security
Mihail | Adobe Stock

Want to roll through the security line like a pro? Follow the TSA’s clothing rules and avoid wearing the following attire.

Shoes That Are Difficult to Remove

It’s best to wear slip-on shoes in the airport security line. You’ll have to take your shoes off and put them in the screening bin before walking through the metal detector, and flyers fumbling with tangled laces or strappy sandals could hold up the line. Plus, if you’re in a hurry to catch your flight, slip-on shoes will be easy to put back on and thus hasten your transit from the end of security to your gate.

Note that travelers aged 75+ or under 13 may leave their shoes on during screening.

Jewelry or Piercings … or Anything Metal, for That Matter

If you set off the metal detector, you’re in for additional screening—or at least a little extra attention while other travelers stream past you. Everything from metal clothing fasteners and body piercings to keys in your pocket could cause an alarm in the security line.

If you are wearing metal body piercings that cannot be removed, you may request a private screening in lieu of a patdown. (Note: Most wedding rings get through the scanners without setting off alarms.)


If your pants fall down the moment your belt comes off, don’t wear them to the airport. You can probably imagine why. Flyers must remove belts before walking through metal detectors, so choose a belt-free outfit, or at least be prepared to remove your belt if you want to wear one.

Belts aren’t permitted through airport security because their metal clasps set off the metal detector. However, even if you are wearing a belt without a metal clasp, an agent might request that you remove it anyway. It’s standard procedure.

Coats and Jackets

It’s airport screening 101: Travelers must remove coats and jackets—this includes outerwear like hoodies, sweatshirts, vests, and such—before going through the metal detector at TSA security. It’s perfectly fine to sport a jacket in a chilly airport. Just remember to take your outerwear off and put it in a screening bin before proceeding through the checkpoint.

Anything Offensive

Offensive clothing may get you kicked off a plane, but it could also draw extra attention from TSA agents (though it’s more likely that airline staff, rather than an airport security agent, will ban you from flying due to inappropriate or offensive clothing). Stories of flyers prohibited from planes due to poor wardrobe choices abound, and, for most of them, the trouble occurred after they made it through the screening process. Still, agents may pull you aside for additional screening if they perceive a threatening or questionable message on your T-shirt. Bottom line: If you wouldn’t wear it to a family-friendly restaurant, don’t wear it for air travel.

Loose-Fitting Clothes

Loose clothes aren’t prohibited. But travelers sporting baggy apparel, such as droopy pants, flowy skirts, bulky sweatshirts, or even loose garments worn for religious purposes, may be subject to a pat-down inspection if the agent thinks your clothing might be concealing prohibited items.

Editor’s note: This story was originally published in 2012. It has been updated to reflect the most current information. All of the products featured in this story were hand-selected by our travel editors. Some of the links featured in this story are affiliate links, and SmarterTravel may collect a commission (at no cost to you) if you shop through them. As an Amazon Associate, we earn from qualifying purchases.

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