Laptop Case - soft flannel compartment protects up to a 17 inch laptop and it can reduce the friction between the backpack and the computer.

Invisible Anti Theft Design - Unique concealed double zipper design increases the security of your stuffs of value inside. One hidden zip pocket on the back to pack your wallet, money, cheque, passport, cards safely and conveniently.

Portability - the back sleeve design allows the backpack to slide over the luggage handle for easy mobility during traveling.

Classic Design - it is a unisex backpack and can be used by Both men and women for carrying to workplaces, office, commuting, travel, trips or other occasions.

Exterior Dimensions - 17.7 Inch(h) 13 inch(l) 4 inches), weight: 2 ibs. Suit for 17 inch ultra-thin laptop（no suit for gaming laptop）

Thickened Shoulder Strap Design - Card Slot Pocket and storage ring to prevent the bag from swinging back and forth during walking, reducing the load ergonomically. Best choice for you in business, office, commuting, travel.

Waterproof Material - Water-resistant microfiber leather and durable ballistic nylon. The massage and breathable back design save you from hot and sweating.

Soft Flannel Compartment with elastic fixing laptop strap & Detachable Key chain & Luggage Strap On The Backside