The Ultius exercise band is made of stretchable latex with EVA foam handles. This resistance band is a great way to get in a work out while traveling. It takes up next to no space, so it fits anywhere from your gym bag to your carry-on luggage. Now you can workout anywhere: your living room, hotel room, or during a break at work. It even includes instructions on how to use it so you can start your full-body workout as soon as you open it.