The expandable and durable Expedition Pro laptop backpack, certified by GRS, is the perfect choice for professionals who constantly have to combine travel and work. The backpack has increased capacity equivalent to a carry-on suitcase and is made of water-repellent RPET combined with premium PU elements and RPET lining. It features a special compartment for a 17-inch laptop, a tablet compartment, an expandable trolley-style compartment for clothing storage, a built-in waterproof large pocket for toiletries, and a spacious front compartment with multiple organizational pockets inside and outside. The model has soft adjustable straps, a built-in card pocket, a loop for sunglasses, a molded mesh lining, and a soft handle for maximum comfort and convenience when carrying. Volume: 35 liters. PVC-free. GRS certified recycled polyester.