The Nike Sportswear Windrunner Jacket in size 4T 3-4 years is a stylish and versatile outerwear piece for young boys. Made of 100% polyester with a zip closure, this black jacket is perfect for travel, activewear, and casual occasions. It features a lined interior, full zip closure, and pockets for added convenience. Ideal for the seasons of summer and spring, this Nike jacket combines modern design with practical features for active kids. Made in Vietnam, this jacket is machine washable and suitable for various activities like walking, school, and running.