Basics Slim Fit Jet Black Solid Track Pants 21BTR44248 go M here too—the slim

go M here too—the slim fit is tapered but not restrictive

Wear it as a casual base layer under open shirts

The print sits consistently across a 150 GSM base that holds its shape through multiple washes

making it work across formal and casual contexts

expect a 3–5% shrinkage on the first wash in warm water

Basics Slim Fit Jet Black Solid Track Pants 21BTR44248 go M here too—the slimSlim fit track pants in Jet Black Solid, made from a cotton polyester blend that balances breathability with durability. The fabric carries a subtle weight at 220 GSM, giving these enough body to hold their shape through regular wear without feeling stiff. The cotton polyester weave resists excessive wrinkling, which matters if you're wearing these beyond the gymcommutes, casual evenings, recovery days. These work best as everyday comfort wear during