The Perquisite Backpack Includes Two Zipper Compartments And Two Front Zipper Pockets, A Dedicated Laptop Compartment, Four Card Holders, A Pen Holder, And A Zipper Pocket Provide Additional Organization. Stay Hydrated On The Go With The Integrated Bottle Holder. Perquisite provides Lifetime Service Warranty, The Warranty Covers Only Manufacturing Defects And Does Not Cover Any Damage Caused By Water, Salt, Heat, Humidity, Oil, Makeup, Pen/Other Marks, Or Those Caused By Dry Abrasive Surfaces Or Products Which In General Can Cause Permanent And Irreversible Wear And Tear. Material - Genuine Leather Inner Material-Bags - Polyester Pattern -Saffiano Lock Type -Zip Lock Strap Type - Adjustable Strap Dimension: Width (cm) - 29.85, Height (cm) - 45.09Depth (cm) - 15.24Weight (kg)- 4.1 Maximun Carring Capacity - 30 Waterproof - Water Resistance Expandable - Non Expandable Number of Total Compartments - 2N External Pocket - 2N Side Pocket - NA Bottom Depth - 15.24 Strap - YES Padded Strap - Padded Shoulder Strap Laptop Compartment - YES Compatible Laptop Size [inches] - 16.5" Tablet Sleeve - NO Warranty - 10 Years/ Lifetime Service Warranty