6 Inch Backpack Rucksack in Solid Black. the Case Logic Invigo 15.6 Inch Laptop Backpack Rucksack is a Simple & Refined Backpack Rucksack Made of Recycled Materials with Two Main Compartments & Thoughtful Organisational Features. It is Made with a 100% Recycled 600D Polyester Exterior & 150D Polyester Lining. the Padded Laptop Compartment Protects a 15.6 Laptop & the Tablet Sleeve Can Hold a 12.9 Tablet. Inside the Backpack Rucksack There Are Slip Pockets to Store Small Accessories, & a Zip Mesh Pocket Providing Additional Secure Storage for Small Items Such as Keys. at the Exterior of the Backpack Rucksack There is a Hidden Back Panel Security Pocket That Keeps Vital Items Like Passport or Wallet Hidden Yet Close at Hand. the Front Pocket Provides Quick Storage of Items While On-The-Go, & the 2 Side Pockets Are Suitable for Water Bottles or an Umbrella. the Backpack Rucksack Also Features a Luggage Pass-Through Strap to Attach the Bag to Rolling Luggage for Effortless Travel. Minimum Quantities Apply.