The Nike Dri Fit Park Tracksuit Bottoms in black, size M (10-12 years), are perfect for young boys who enjoy running and jogging during the winter season. Made from 100% polyester, these tapered leg trousers feature a drawstring closure for a comfortable fit. The machine washable material ensures easy care, while the Nike brand adds a touch of style to the boys' activewear collection. Ideal for casual wear or sports activities, these track pants offer quality and performance for active kids.