After a year and a half of development, we took the Bluffworks philosophy of empowering you to go anywhere, do anything and look great by creating a unique solution for smarter travel packing cubes. In designing these travel cubes to be built to last, we chose a lightweight brushed ripstop nylon for the BluffCube Pro, so that it has quite a bit of structure to hold its shape, designed with a business traveler in mind. Our lightweight compression packing cubes are designed for total compression versatility, thanks to our unique design that lets you fill the cube from the top, close the flap, pull the strap to compress the contents inside and seal the fastener flat. It&';s that simple. Fill the cube (or don&';t) and compact it as tightly as you want, cinching down the strap. Our travel packing cubes design approach allows you to achieve the compression packing you want every time, whether you&';re adding or removing items from your cube, so that you can continue exploring and always stay confidently organized. BW920