The Piquadro Black Square Laptop Backpack pairs refined leather construction with RFID anti-fraud protection for secure, everyday transport of a 15.6" laptop. It’s designed for organised commuting with a padded notebook compartment and a foldable external bottle pocket. Key attributes: Black | Leather | Shock-absorbing laptop protection | RFID protection | RFID anti-fraud protection | Padded neoprene laptop compartment | Trolley attachment system with cord | Fixed internal organisation | Internal mobile phone pocket | Fixed pen and object pockets | Fixed shoulder pad | Vertical silhouette | Soft construction | Double-zip closure | Fixed top handle | Foldable external bottle pocket | Dimensions & fit: 31.00 x 44.00 x 13.00 cm | Fits 15.6" notebook | iPad Air / iPad Pro 9.7 / iPad 11" holder fixed | Capacity 22.80 L | Weight 1,150 g | Composition & care: Leather (bovine) | 100% Polyester | Clean leather with a soft cloth. For leather maintenance use neutral wax-based leather care products; do not immerse in water. If wet, dab dry with a cotton cloth and let dry naturally away from direct heat.