1、Made of high quality material, to ensure maximum breathability and enhance the user experience 2、Non-slip breathable strap, with good air permeability, breathable and comfortable, moisture, non-toxic and other characteristics 3、Wear-resistant fabric tear resistance, high density textile fabric, which has a very lightweight characteristics 4、5L storage space, layered reasonable, better placed an article classification 5、Quick release buckle give you most convenient, and with water bag that you can drink water very convenient Description: Our backpack is made of oxford fabric material, which is lightweight and durable. Two colors for you to choose from. Simple and large capacity, can accommodate carry clothing, books, and personal daily necessities. Very suitable for travel, cycling, hiking, camping, fishing and so on. What are you waiting for? You are worth it. Hope you have a good day! Features: 1. Made of high quality material, to ensure maximum breathability and enhance the user experience. 2. Non-slip breathable strap, with good air permeability, breathable and comfortable, moisture, non-toxic and other characteristics. 3. Wear-resistant fabric tear resistance, high density textile fabric, which has a very lightweight characteristics. 4. 5L storage space, layered reasonable, better placed an article classification. 5. Quick release buckle give you most convenient, and with water bag that you can drink water very convenient. Specifications: Bag Material: Oxford Fabric Color: Silver, Blue (optional) Package Weight: approx. 325g Size: approx. 49 x 22 x 2cm / 19.29" x 8.66" x 0.78" Bag Capacity: 5L Water Bag Capacity: 2L Suitable: Travel, cycling, hiking, camping, fishing etc Package Included: 1 x backpack (included 1pc water bag)