This is a backpack with many functions. It was waterproof, anti theft and the design accords with ergonomics, comfortable in the back, stylish and generous in appearance, which is the best choice for outside.

Features:

TSA customs lock system, click for anti-theft, safer and protective.

Telescopic cable lock for double safety, high strength and anti-cutting.

YKK zipper for third protection.

Equipped with RFID safe bag, well protecting bank card information.

Night reflective sign, 30m visible distance, safer for night riding.

Waterproof and wearproof fabric.

Scientific storage system, larger capacity.

Specifications:

Main material: nylon

Style: business, cut resistent (optional)

Color: dark grey, light grey (optional)

Inner structure: laptop bag, phone bag, zipper interlayer bag, etc.

Item size: 41 * 31 * 14cm / 16.1 * 14.2 * 5.5in

Item weight: 1100g / 2.4lb

Package size: 41 * 31 * 14cm / 16.1 * 14.2 * 5.5in

Package weight: 1666g / 3.7lb

Package list:

1 * Anti-Theft Laptop Backpack

1 * Rainproof Cover

1 * RFID Safe Bag

2 * Travel Storage Bags (Dry and Wet pouch)