THE CLOWNFISH Signature Series Synthetic 31 Ltr Brown Laptop Backpack - (TCFBPFL-AB156BR5) ★MATERIAL: This backpack is made of high quality water resistant synthetic material, durable fabric lining, with custom hardware, high-end two way zipper to ensure proper closure with security. ★CONVENIENT STRUCTION: This bag is designed with 2 main storage compartments, separate cushioned sleeve to carry laptop, Additional outer compartment and internal organized pockets, padded handles and adjustable shoulder strap. Back Panel with high quality mesh breathable for your back. ★APPLICATION: This backpack is perfect to be a daypack. School, work, weekend get-away, biking, camping, gym, travel, Ideal for best travel or business laptop backpack too.