What to Wear on a Long Flight: A Men's Guide

The gate agent has not called your group yet. You have a coffee going cold on the sill, a duffel at your ankle, and eleven hours between this terminal and a dinner you cannot be late for. The question of what to wear on a long flight is really a question about the other end of it. What do you want to be wearing when the doors open?

What should you wear on a long flight?

The best thing to wear on a long flight is a soft three-layer system in one quiet color family. Start with a cotton-blend tee that will not hold odor after eleven hours in a dry cabin. Add a quarter zip or a light hoodie you can pull on when the air drops somewhere over the Atlantic. Finish with a stretch five-pocket trouser that moves like a sweatpant and reads like a trouser, so you can walk off the jetway into a meeting or a family table without changing. Skip denim, which stiffens and cuts at the waist once you have been sitting for six hours. Skip hard waistbands, loud logos, and any wool that creases in a seat. Our formula is the Rhone Commuter Pro Five Pocket, the Cuts AO Forever Tee, and the Cuts Hyperloop Q-Zip, with a packable vest in the bag for the cold walk at the other end.

Which pants are most comfortable for a long flight?

A stretch five-pocket, not a jogger. The Rhone Commuter Pro Five Pocket, $138, has four-way stretch and a gusseted seat, which is the detail that matters once you have folded yourself into 31B. It holds a crease badly and a sitting position well, which is exactly backwards from a dress trouser and exactly right for a flight. In Light Khaki or Dark Gray it passes at a hotel check-in desk at midnight without explanation.

If you want something softer still, the Cuts SoHo Trouser, $126, is the knit option. Pull-on waist, clean taper, no hardware at the hip to press into you for a transatlantic leg. Heather Tobacco is the quiet one. Oat is the one that looks best under a cream knit. Either way you are wearing a real trouser and sleeping in a soft pant, which has been the whole trick of travel dressing for about a decade now.

What layers actually work in a cold cabin?

Three thin ones. Cabins run cold on long hauls and warm on the ground, and the swing between them is larger than most people dress for. Build from the Cuts AO Forever Tee, $40.50, which is light enough to sleep in and structured enough to arrive in. Pure Cashmere and Clay are the colors that do not announce themselves at baggage claim.

Over it, the Cuts Hyperloop Q-Zip, $73.50, in Pure Cashmere, which is cream rather than the gray the name suggests. It is thin, it zips down when the cabin warms, and it folds into a seat-back pocket without resentment. We went deeper on the silhouette in the men's quarter zip guide.

For the third layer, choose by destination. The 7 Diamonds Atlas Vest, $140, in Clay packs flat and handles a November jetway. If you want something softer to sleep against, the Surfside Supply Co. Marine French Terry Hoodie, $98, in Silver Gray doubles as a pillow for the middle four hours.

How do the pieces compare?

Piece	Job on the flight	Price
Rhone Commuter Pro Five Pocket	Stretch trouser, arrives looking intentional	$138
Cuts SoHo Trouser	Soft knit alternative, pull-on waist	$126
Cuts AO Forever Tee	Base layer, holds up for eleven hours	$40.50
Cuts Hyperloop Q-Zip	Adjustable mid layer for a cold cabin	$73.50
7 Diamonds Atlas Vest	Packable warmth for the walk out	$140
Surfside Supply Co. Marine French Terry Hoodie	Soft outer layer, works as a pillow	$98

What should you not wear on a plane?

Denim, for the reasons above. Anything with a stiff waistband or a heavy belt buckle, which becomes a small ongoing argument with your own ribcage around hour four. Slides and bare feet, which are a problem the second you need to move quickly through a connection. New shoes, because feet swell at altitude and a shoe that fit at the curb will not fit at descent. And white, if you are flying with coffee and a seat tray, though a white tee under a layer survives more than people expect.

Keep the palette to two or three colors and the whole outfit starts looking deliberate instead of assembled at 4 a.m. Sand, taupe, cream, a little espresso. The same restraint carries into what you do after you land, whether that is a fall brunch or a Thanksgiving table. Everything here lives in the men's collection, and inventory runs shallow, a few pieces per size.

FAQ

What is the best fabric to wear on a long flight?

A cotton and modal or cotton and poly blend for the base layer, and a four-way stretch synthetic for the trouser. Both move sweat, resist wrinkling, and recover their shape after hours in a seat. Pure linen creases badly. Heavy wool traps heat on the ground.

Should men wear sweatpants on a plane?

You can, but a knit trouser does the same job and looks like clothing when you land. A pull-on trouser like the Cuts SoHo gives you the same waistband comfort without the airport-pajama read.

What should I wear on an overnight or red-eye flight?

The same three layers, with the softest option at each step. A terry hoodie instead of a vest, a knit trouser instead of a five-pocket, and shoes you can slip off without blocking the aisle.

How many layers do I need for a long flight?

Three. A tee, a quarter zip or hoodie, and one packable outer layer you can leave in the bag until the jetway. The mid layer is the one you will adjust most, so make it a zip rather than a pullover.

Can I wear a belt through airport security?

You will usually be asked to remove it, so pack it rather than wear it. Trousers with a stretch or pull-on waist save you the step entirely, which is most of the argument for them.

Dress for the arrival, not the departure, and eleven hours stops being the story. (Out)do the ordinary, somewhere over the Atlantic.