The Nike 3Brand Youth Sweatpants in Black Size Medium are a stylish and comfortable option for active boys. Made from a polyester-cotton blend, these tapered sweatpants are perfect for running and jogging in the winter, fall, and spring. These pants are both practical and versatile for everyday wear. The Nike brand ensures quality and durability, making these sweatpants a great addition to any young athlete's wardrobe. Easy to care for with machine washable instructions, these sweatpants offer a regular fit for all-day comfort.