Eagle creek pack it specter travel cube product description an ultra light packing solution that weighs in at one ounce made of silnylon to keep clothing organized while traveling this translucent fabric is the same fabric used for lightweight tents and backpacks it is super durable stain and water resistant finally organization in just the size you need provide customization and space savings for any backpack day bag or piece of luggage if you can roll it this travel cube can hold it