SPACIOUS: 4 large compartments, with cord zipper, padded laptop sleeve holding up to 15" laptop or macbooks COMFORT: Adjustable padded shoulder straps, padded back and color matched top wrapped handle ensure a comfortable yet sturdy book bag that is perfect for any occasion, reinforced, water-resistant bottom FUNCTIONAL: Comes in many available colors and is ready for any environment. Perfect for travel, outdoors, gym, college, hiking, work, and classroom. DIMENSIONS: 18.5" x 13" x 7" GUARANTEE: Manufacturer's Limited Lifetime Warranty