Piquadro Wollem Expandable Laptop Backpack 15.6" combines a rubberized, water-resistant exterior with a fast-check opening and expandable capacity for everyday commuting and travel. Key attributes: Black | Nero | Fabric | Water resistant | RFID protection | Expandable capacity | Shock-absorbing protection | Expandable system | Shock-absorbing laptop compartment | Pockets for induction charging | Power bank pocket | AirPods pocket | Sewn top handle | Rubberized water-resistant fabric | Fast-check opening | Two-compartment layout | Travel compartment | Dimensions & fit: 34.0 x 42.0 x 18.0 / 20.0 cm | Capacity: 27 L | Weight: 1364 gr | Holds up to 15.6" notebook | Expandable depth up to 20.0 cm | Composition & care: Fabric | Internal lining: 100% Polyester | Leather trims | Clean fabric with a damp sponge and mild soap; dab dry and air dry away from heat. For leather parts use a neutral wax-based cleaner; do not immerse in water, do not iron, do not dry clean.