NWOT 21” backpack Dimensions (Overall): 21 Inches (H) x 13.78 Inches (W) x 9.06 Inches (D) Weight: 3.04 Pounds Suggested Age: 18 Years and Up Shell Material: 100% Recycled Polyester Bag Structure: Softside Interior Features: Laptop Pocket, Mesh Pocket, Zip Pocket Exterior Features: Sternum Strap, Full Support Back Panel, Zip Pocket, Adjustable Strap, Tuckaway Backpack Straps Main Compartment Closure: Zip Closure Number of Wheels: No Wheels Capacity (Volume): 45 Liter Used For: Domestic Travel, School, Business Fits Laptop: Up to 17 Inches Battery: No Battery Used Care & Cleaning: Spot or Wipe Clean You'll never have trouble packing your essentials again with this Adventure Backpack from Embark™. An excellent choice for travel and for school or work commutes, its 45-liter storage capacity is divided into several sections to provide you with the organization you need.