Adidas performance Boston Marathon® 2025 Defender 5 Backpack

This backpack has all the storage space you need. The Defender 5 Backpack keeps your hands free, so you can stay focused when you're heading to practice, a game or school. It's built to last from durable polyester with a water-resistant base and webbing attachment points to clip keys, a water bottle or other essentials. There's a large main area and multiple zip pockets, including a vented pocket for dirty clothes.