Vacuum Bange Electronic Scale Anti-theft Laptop Backpack

This Bange Vacuum Compression with Electronic Scale from JatBags expands from 20L to 35L. Its top and side handles enable easy switching between backpack and suitcase, for vertical or horizontal carrying with durable BBS zippers.
It is waterproof, wear-resistant and its shock-absorbing shoulder straps reduce pressure, while the side handle includes a replaceable-battery electronic scale, a TSA anti-theft lock, adjustable chest strap, breathable shoulder straps, luggage strap, and hidden anti-theft pocket.
Multiple compartments for laptop, iPad, side pocket for water bottle or umbrella, a hidden anti-theft pocket for valuables, a vacuum main compartment for organized storage. The bag features a vacuum compression system that compresses clothing and other packable items to maximize space, allowing you to carry more efficiently