LARKSON Backpack Men & Women Black Grey - No 4 - Rolltop Backpack with Laptop Compartment for College, Work & Bike - Large Travel Backpack - Water-Resistant

"MODERN ALL-ROUNDER: The Larkson Roll Top Backpack provides plenty of space and is a practical companion for university, travel, and leisure. The many additional compartments allow for perfect organization. HIGH WEARING COMFORT: The back panel and straps are padded with breathable mesh material. Particularly practical for travel: the backpack can be attached to a trolley with a strap. PROTECTED LAPTOP COMPARTMENT: The padded laptop compartment up to 16 inches protects against shocks. A power bank and cables can be transported in a small zippered compartment inside. ROLLTOP FUNCTION: Thanks to the roll top function, the volume can be flexibly expanded to 20 liters. Dimensions: 42 cm High x 31 cm Wide x 13 cm Deep; Volume: 16 liters rolled up, 20 liters unrolled"