adidas Unisex Alliance 2 Sackpack, Team Royal Blue, One Size

This Alliance II Sackpack is a durable and versatile drawstring bag, perfect for the gym or as a personal item when traveling. It doesn't have any internal pockets, but the front zip pocket is roomy enough for a phone and the side water bottle pockets are deceptively spacious. It's not padded, so it may not be suitable for a tennis racquet, but it works well for gym gear and daily essentials. Customers love the durability and quality of the bag, and many use it for various activities. However, one customer found it difficult to close the bag because the material is too thick.