The waist bag is made of high-density oxford cloth, waterproof and wear-resisting. Multiple Storage Areas meet your different storage needs. Very light weight for carrying around, and it has USB port and back anti-theft pocket, more convenient and safer to go out.Features:Lightweight High-quality Fabric: Made of high-density oxford cloth, waterproof and wear-resisting. Very light weight for carrying around, convenient and comfortable.Breathable and Compressive Shock Absorption: The bee-net back cushion breathable and soft, promotes air circulation and heat dissipation.Multiple Storage Areas: Inside zip pocket, phone pocket, card pocket, layered zip pocket, computer pocket, camera pocket, making the storage of these items more convenient and safer, meeting your different storage needs.Multifunctional Design: Side invisible water bottle bag is convenient for you to carry water bottle. External 2.0 interface USB port allows you charge your electronic devices at anytime. The back anti-theft pocket can place wallets and other expensive items, protecting your valuables from thieves and making you more at ease.Shoulder Belt Adjustment Buckle: The length of the shoulder belt can be adjusted according to your own situation.Specifications:Brand: ozukoColor: Dark Blue, Black, Dark Gray, Camouflage (optional)Material: Oxford Cloth+PolyesterBag Shape: Vertical SquarePattern: Pure ColorShoulder Strap: 1Applicable Gender: ManSize: 12inHardness: MediumOpen Way: ZipperFunction: WaterproofContainable Laptop Size: 14inPackage Weight: 600g / 21.16ouncePackage Size: 340 * 240 * 110mm / 13.39 * 9.45 * 4.33inPacking list:1 * Waist bag