TSA Shares Crucial Tips For U.S. Holiday Travelers On Clothing And Packing To Ensure A Stress-Free Experience Through Airport Security

Published on December 26, 2025

As the holiday season brings a surge of travelers through U.S. airports, the TSA is reminding passengers that what they wear can impact their experience at security checkpoints. Sparkly clothing, especially festive sweaters, can interfere with body scanners and cause delays during screening. Additionally, bulky outerwear such as jackets, hoodies, and sweaters may need to be removed, further slowing down the process. By following the TSA’s advice to avoid certain clothing items and pack efficiently, travelers can help ensure a quicker, smoother journey through security and reduce holiday travel stress.

Holiday travel in the U.S. can be a stressful experience, with crowded airports, long security lines, and flight delays. However, the Transportation Security Administration (TSA) has a few helpful tips for making the process smoother. One piece of advice: avoid wearing sparkly clothing at security checkpoints, particularly during the holiday season when such festive outfits are commonly worn.

On December 18, 2025, the TSA took to social media to share a reminder that body scanners may have difficulty processing sparkly items, which can lead to delays in the screening process. In a lighthearted post, the agency urged travelers to skip the glittery holiday sweaters and instead opt for more practical clothing to help speed up the process. While the agency acknowledges the festive nature of sparkly outfits, it emphasized that this precaution is about streamlining the security process to keep passengers moving efficiently during peak travel times.

Why Sparkly and Bulky Clothing Slow You Down

Aside from sparkly sweaters, the TSA also recommends removing certain bulky clothing items during security screening. Light outerwear, such as windbreakers, vests, large sweaters, hoodies, and cardigans, often trigger additional screening, as they can obscure body scans. These items must be removed to ensure TSA officers get a clear image during the security process.

Large sweaters and oversized layers, while comfortable for chilly weather, can create unnecessary delays. When preparing for your trip, the TSA suggests wearing more straightforward, simpler clothing that can be easily removed. Travelers should expect to take off bulky layers such as cardigans, ponchos, and hooded jackets, as these often interfere with the scanning process.

The TSA also recommends removing belts, shoes, and other accessories when going through checkpoints, although these items are generally permitted in both carry-on and checked luggage. To help avoid delays, passengers can prepare in advance by removing any unnecessary items before reaching the screening line.

Packing Tips for a Faster Screening Process

When it comes to packing, the TSA has compiled a helpful list of items that are allowed in both carry-on and checked luggage. For example, passengers can pack bobby pins, boxing gloves, hand warmers, night vision goggles, and even sports equipment like ice skates or rollerblades.

However, while many items are allowed, there are specific guidelines for certain products. For example, body armor can be placed in both carry-on and checked baggage, but TSA officers make the final call on whether it will pass through the security checkpoint. If you’re bringing a heated jacket or sweater, make sure to follow Federal Aviation Administration (FAA) rules for batteries, as they may be subject to extra scrutiny.

The TSA advises travelers to pack their valuables—such as jewelry—in carry-on bags to prevent loss or theft. Items like rings, necklaces, and expensive watches should always stay with you during your journey. If you have particularly valuable or delicate items, you can request a private screening for extra security.

Special Items: Life Vests and More

Some special items, like life vests, are allowed in both carry-on and checked luggage. The TSA permits life vests with up to two CO2 cartridges inside, plus two spare cartridges. However, they warn that you cannot transport CO2 cartridges without the associated lifejacket, so make sure they are always packed together.

Another item that travelers often wonder about is firearms. While firearms are allowed in checked luggage, they must be declared and packed in a specific way. The TSA provides detailed guidelines on how to safely pack and declare firearms, and passengers are encouraged to review the TSA website for more information before traveling.

Restricted and Prohibited Items

While many items can pass through security, there are a few that are either prohibited or require special attention. For instance, brass knuckles are not allowed in carry-on bags but may be packed in checked luggage, depending on state laws. Even if an item is permitted in checked baggage, it may be illegal in some states, so travelers must be aware of local regulations. If TSA officers find any restricted or illegal items, they are required to report them to law enforcement authorities.

Another restricted item is lithium-ion batteries, commonly found in electronics. These batteries can be dangerous if not properly stored, so the TSA has specific guidelines about carrying them in both carry-on and checked luggage. Always make sure that your electronics are safely packed, and avoid carrying spare batteries unless necessary.

A Final Reminder for U.S. Travelers

As the holidays approach and travelers head to U.S. airports, the TSA encourages passengers to review its guidelines to help ensure a smooth journey. With thousands of travelers flocking to airports during the busiest time of year, being prepared for security screening is essential to minimize delays. By packing wisely, removing unnecessary clothing layers, and following the TSA’s advice, travelers can reduce the chances of holdups at checkpoints.

If you are unsure about what can and cannot be brought through security, the TSA’s website provides a comprehensive list of allowed and prohibited items, along with tips for packing. For U.S. travelers, knowing the rules in advance is the best way to prepare for a hassle-free experience at the airport.

With the right planning and a bit of preparation, holiday travel can be less stressful. By keeping in mind the TSA’s clothing and packing guidelines, travelers can avoid delays, improve the flow of security lines, and start their journey off on the right foot.