The Nike Bag Heritage Gym sack BA5351 is a stylish and practical unisex backpack in black and white. Made from 100% polyester, this gym bag features a drawstring closure for easy access and security. Perfect for carrying your gym essentials or everyday items, this Nike backpack combines high-quality material with a sleek design that is suitable for both men and women. Whether you're hitting the gym or running errands, this backpack is a versatile accessory for anyone on the go.