Patagonia Refugio Day Pack 30L Recycled Polyester Backpack 。Patagonia Refugio 30 l Backpack is a medium-sized leisure backpack, a perfect classic for organizing your days out. It is made entirely of 400 denier recycled nylon, with a DWR waterproof treatment and polyurethane. The main compartment is very spacious and features a removable internal pocket for the laptop and small pockets for the tablet. The pocket can comfortably fit a laptop up to 15 inches. The interior is organized with pockets to allow you to carry various accessories. The external pocket on the front allows you to keep the most important items within reach, while on the sides you have the option to store water bottles or flasks. The back is breathable as are the shoulder straps: carrying it all day is not a problem. The sternum strap is adjustable and removable. Volume: 30L Height: 48 cm Width: 30 cm Depth: 16 cm 100% Recycled Polyester