T1 post-security has Track&Field for last-minute activewear
Track&Field sits airside in Terminal T1, handy if you realize your gym kit is still in a checked bag. It’s a Brazilian athleisure brand, so the cuts and sizing skew local; if you normally wear M in US brands, you may need L here. Everything is new-season stock, not outlet leftovers, and it feels more like a mall shop than an airport kiosk.
Prices run premium for Brazil: expect around R$250–R$400 for leggings, R$200+ for technical tops, and swimwear in the R$250–R$450 range. You pay for fabric quality; most pieces use quick-dry, UV-protection materials that actually handle 30°C+ days in Brasília or Rio. Sales are rare, but you might find a small rack with last-size items closer to R$150.
Selection leans hard into running, gym, and beach gear, with women’s lines taking most of the floor and a smaller men’s section in one corner. If you need a sports bra, running shorts, or a decent one-piece swimsuit before a connection to the coast, you’ll likely find something workable. Footwear is limited to a few casual sneakers and slides, so don’t expect a full running-shoe wall.
Staff usually speak at least basic English and can pin a simple hem in-store if you have 30–40 minutes before boarding. Returns are easiest if you keep the fiscal receipt and tags attached and fly back through BSB within 30 days. For a quick in-and-out, walk in with a clear budget and head straight to the racks tagged with current promotions in red.