What to Wear to the US Open: A Men's Guide

Figuring out what to wear to the US Open as a man is easier than it looks, but there is a right answer. The tournament runs August 23 to September 13 in New York, and a day there means sun on the outer courts at noon, cold air conditioning inside Arthur Ashe at night, and a lot of walking in between. You want to look sharp in the seats and in the group photo without sweating through a shirt by the second set or freezing at the night session. The move is one considered outfit that carries the whole day, which is the kind of dressing we build around: pieces that look like sport or like style, never like a costume.

The short answer. There is no dress code at the US Open and no whites rule, so wear something clean and breathable that can go from a hot afternoon to a cool stadium at night. The reliable formula for men is a collared polo or a fine knit shirt on top, a tailored trouser or a longer tailored short on the bottom, and one layer you can carry for the night session. Stick to breathable cotton or a soft technical fabric, and lean into a quiet palette: white, cream, stone, navy. Skip the graphic tee and the gym shorts. Wear a clean sneaker or a loafer you can walk miles in. Keep your bag small, because the gate policy is strict. That is the whole formula, and it photographs well from the first serve to the last point.

Is there a dress code at the US Open?

No. The US Open has no formal spectator dress code and no all-white rule, so this is not Wimbledon. On the grounds, most men land somewhere around elevated smart-casual: a good polo or knit, a clean trouser or tailored short, real shoes. If you are in a suite or a hospitality area, push it slightly dressier with a button-up. The look that always works is put-together without trying too hard, which is exactly the Outdoer lane. You want to read like the guy who did not think about it, even though you did.

Day session or night session? Dress for the swing

The biggest variable is your session. Day sessions in late August are hot and bright, with hours of direct sun on the outer courts, so you want breathable fabric and nothing heavy. Night sessions flip the script: the air conditioning inside Arthur Ashe is genuinely cold, and open-air seats drop in temperature after dark. The answer is one breathable base plus a layer you carry in. A Surfside Supply Bobby 1/4 Zip ($125) is ideal for this, light enough to tie over your shoulders in the heat and warm enough for a cool stadium at night. A quarter-zip also reads a notch more polished than a hoodie if you end the night at a bar.

The top: a polo or a fine knit

Start with a collar. A performance polo like the TravisMathew Heater Active Polo ($89.95) is the easy default: it breathes, it moves, and it looks right in the stands and at dinner after. If you want something with a little more texture and less sport to it, a knit shirt reads relaxed and expensive without a logo in sight. Either way, keep the color quiet. White, cream, stone, and navy all photograph clean in stadium light and pair with anything on the bottom.

The bottom: tailored trouser or a longer short

For the day-into-night swing, a tailored trouser is the most versatile choice. The Rhone Commuter Pro Five Pocket ($138) looks like a clean chino, moves like something technical, and takes you from a hot afternoon to a proper dinner without a change. If it is a scorching day session, a longer tailored short keeps it sharp: the Rhone 9\" Commuter Flyweight Short ($108) hits at a grown-up length and does not read like gym wear. For a suite or a dressier evening match, swap the polo for a crisp Rhone Commuter Shirt ($138) in white.

Shoes, bags, and the details that matter at the gate

Two things save your day. Shoes first: you will walk much farther than you expect, so wear a clean white sneaker or a comfortable loafer you have already broken in, never something stiff and new. Bag second: the US Open bag policy is strict on size, and oversized bags get turned away or slow you at security, so bring something compact and check the current rules before you travel. Add sunglasses and sun cover for the day, and that quarter-zip for the night, and you are handled. If you want the same logic applied to a full day at the club, our guide to Golf to Dinner Dress Code, Decoded covers the sport-to-table transition, and Commuter Pants That Don't Look Like Activewear goes deeper on the trouser. Shop the full range in the Men's collection, and if you are going together, here is the women's US Open guide.

Frequently asked questions

Is there a dress code at the US Open for men?
No. There is no formal dress code and no whites rule. Elevated smart-casual is the norm on the grounds: a polo or knit, a tailored trouser or short, clean shoes. Suites lean slightly dressier.

Can I wear shorts to the US Open?
Yes. A longer tailored short is a great call for a hot day session. Skip gym or cargo shorts and pick something clean that hits near the knee so it still looks put-together.

What should I wear to a US Open night session?
A breathable base plus a real layer. The air conditioning inside Arthur Ashe is cold and open-air seats cool off after dark, so bring a quarter-zip or light overshirt you can carry through the warm early evening.

Should men wear white to the US Open?
Optional. A quiet palette of white, cream, stone, or navy photographs well, but there is no color rule, so wear what you like.

What shoes should I wear to the US Open?
Comfortable ones you have broken in. A clean white sneaker or a supportive loafer handles all the walking better than anything new or stiff.

Two weeks of tennis, one long day at a time. Get the polo, the trouser, and the one good layer right, and you will look sharp from the day session into the night. (Out)dress the day, not just the match.