![Anti-Theft Travel Backpack with USB Charging](http://wildeaboutpurses.com/cdn/shop/products/63B0818B8453625ED3DF63C41CD1A770_{width}x.jpg?v=1575451030)
Capacity: 20-35L
Coating material: Polyester
Main material: Oxford
1: Waterproof, breathable, anti-theft, wear-resistant, lightening, shockproof
2: External USB charging function, release hands, stylish and practical
3: Two-way zipper for easy and safe
4. Shoulder strap card design, intimate and practical