Near the Terminal 3 international gates, Reserva sells casual menswear
Reserva in Terminal 3 focuses on men’s clothing and basics, so think T‑shirts, polos, jeans and casual shirts rather than business tailoring. You’ll find it airside in the international area, handy if you’re killing 30–40 minutes before a long‑haul departure. Prices sit firmly in mid‑to‑upper range for Brazil; a simple T‑shirt can run the equivalent of several airport coffees, so this is more “last‑minute style fix” than bargain hunting.
The brand is Brazilian, and most of the stock in this T3 shop skews toward relaxed, urban pieces you can wear straight onto a 10‑hour flight. Expect bold prints alongside solid basics, with seasonal colors and some humorous graphics in rotation. Sizes follow Brazilian standards, so if you usually wear US or EU sizing, plan a couple of minutes to try things on rather than guessing.
Staff here are used to quick airport turnarounds and can usually ring you up in under 5 minutes, even when a wide‑body departure from gate 310 or nearby has just dumped passengers into the concourse. You can pay in reais or with major international cards; some items have price tags clearly marked in BRL only, so check the label before heading to the till.
One practical tip: if you want a fresh shirt or hoodie specifically for the flight out of GRU Terminal 3, walk this shop first, then loop back toward your gate. That keeps you within a 5–7 minute walk of most international boarding areas while you decide if that R$ price tag is worth an in‑flight wardrobe upgrade.