Do I have to take my shoes off at airport security?

Not anymore. TSA ended the mandatory shoes-off policy in mid-2025. Most travelers can keep their shoes on at security checkpoints. However, you may still be asked to remove them if the scanner alarms or during random additional screening. Slip-on shoes are still a smart choice just in case.

Can I wear jewelry through airport security?

Simple fine jewelry like a wedding ring, small earrings, or a thin necklace usually won't trigger the metal detector. But large statement pieces, costume jewelry with cheap magnetic metals, and stacks of bracelets often set it off. Keep accessories minimal to avoid delays.

Why is it so cold on airplanes?

Airplane cabins are typically set between 70-75 degrees Fahrenheit, but the constant air circulation makes it feel colder. Airlines keep cabins cool partly because it's easier to warm up than cool down, and warmer cabins increase the risk of passengers fainting. Always bring layers.

Should I wear compression socks on a flight?

For flights over three hours, compression socks are a smart move. They improve blood circulation in your lower legs, reduce ankle and foot swelling, and help prevent deep vein thrombosis (DVT). Look for socks with 15-20 mmHg compression for general travel comfort.

Will dressing nicely get me a free upgrade?

This is mostly a myth. Airlines upgrade passengers based on loyalty status, fare class, and operational needs — not what they're wearing. Focus on comfort over style. If you want to look polished, choose wrinkle-resistant fabrics that still feel comfortable for hours of sitting.

What to Wear to the Airport: Comfort Meets Security

The Short Answer: Dress for Comfort and Easy Security

Wear comfortable, breathable layers with slip-on shoes and minimal metal. That's it. You're not walking a runway — you're sitting in a metal tube for hours. Prioritize clothes that won't slow you down at security and won't make you miserable at 35,000 feet.

What to Wear Through Security

TSA ended the mandatory shoes-off policy in mid-2025, so most travelers can now keep their shoes on at security checkpoints. That said, you may still be asked to remove them if the scanner alarms. Slip-on shoes are still the smartest choice because they're easy to kick off if needed and comfortable for long walks through terminals.

Skip the heavy belt with a big metal buckle. Metal accessories set off detectors and slow down the line. If you need a belt, go with a fabric or plastic-buckle option.

Avoid clothing with excessive metal — think studded jackets, jeans with metal rivets everywhere, or decorative chains. Cheap costume jewelry with magnetic metals will trigger the metal detector. Fine jewelry like a simple gold necklace or wedding ring is usually fine.

What TSA PreCheck Changes

If you have TSA PreCheck, you can keep your shoes, belt, and light jacket on. You also don't need to pull out your laptop or liquids bag. It's a game-changer for speeding through security, but even PreCheck members can be randomly selected for standard screening.

The Best Fabrics and Clothing for Flying

Airplane cabins are kept between 70-75°F, but it rarely feels that warm. The air conditioning runs cold, especially on longer flights. Layers are non-negotiable.

Here's what works:

Base layer: A soft cotton or moisture-wicking t-shirt or long-sleeve top
Mid layer: A lightweight sweater, hoodie, or zip-up fleece
Outer layer: A jacket or cardigan you can easily remove
Bottoms: Stretchy jeans, joggers, leggings, or travel pants with some give
Shoes: Slip-on sneakers, loafers, or comfortable flats — something you can walk in for long terminal treks

Natural fabrics like cotton and merino wool breathe well and handle temperature swings. Synthetic athletic wear works too, especially moisture-wicking materials. Avoid anything stiff, restrictive, or brand new that hasn't been broken in.

What NOT to Wear to the Airport

Some outfits just aren't worth the hassle:

Complicated shoes: Knee-high lace-up boots, strappy heels, or anything that takes 30 seconds to get on or off. You'll regret it if you need to remove them.
Bulky outerwear: Oversized ponchos, heavy parkas, or puffer coats may need to go through the X-ray machine. Wear them if it's cold outside, but be ready to take them off.
Cargo pants with full pockets: Every pocket needs to be emptied at security. More pockets means more items to fish out and put back.
Jumpsuits or rompers: Cute, but a nightmare in a tiny airplane bathroom. Think about what happens when you need to use the lavatory mid-flight.
Tons of jewelry: Statement necklaces, stacking bracelets, and multiple rings all need to come off if they trigger the detector. Travel light on accessories.
Bobby pins and metal hair clips: These can set off the metal detector. Use fabric scrunchies or plastic clips instead.

Shoes: The Most Important Decision

You'll walk more than you expect at the airport. Large hubs like Atlanta, Dallas/Fort Worth, and Denver can mean a mile or more between your check-in counter and your gate. Add a tight connection and you might be jogging.

The best airport shoes are:

Easy to slip on and off
Comfortable enough for extended walking
Supportive enough that your feet won't ache
Socks included — walking barefoot through security is gross, even though shoes-off is no longer mandatory

Sneakers, loafers, and slip-on boots all work great. Flip-flops are fine for short flights but offer zero support for long terminal walks.

Don't Forget Compression Socks

If your flight is over three hours, consider wearing compression socks. They apply gentle pressure — usually 15-20 mmHg — to your lower legs and help keep blood circulating while you're stuck sitting. This reduces swelling in your ankles and feet, and can help prevent more serious circulation issues like deep vein thrombosis (DVT) on long-haul flights.

They're not glamorous, but your legs will thank you when you land.

Dressing for Your Destination

Flying from Chicago in January to Cancun in January? You've got a wardrobe problem. Wear your bulkiest items on the plane so they don't take up suitcase space. A heavy coat can go in the overhead bin once you board.

For warm-to-cold transitions, layer up before landing. Keep a hoodie or sweater accessible in your personal item rather than buried in your checked bag.

What About Dressing Up?

There's a persistent myth that dressing nicely gets you upgrades. The reality? Airlines upgrade based on loyalty status, fare class, and operational needs — not your outfit. That said, if you're flying business or first class, you might want to look a little more put-together just because you feel like it. No judgment either way.

If you have a meeting right after landing and need to look professional, wear wrinkle-resistant fabrics. Merino wool blazers, stretchy dress pants, and knit tops travel well without looking like you slept in them.

Quick Airport Outfit Checklist

Comfortable, breathable layers you can add or remove
Slip-on shoes with socks
Minimal metal accessories
Empty pockets before security
Stretchy, non-restrictive bottoms
Compression socks for flights over 3 hours
A light scarf or blanket scarf for extra warmth on the plane