Made from hard wearing two tone polyester, the Antler Airstream II luggage set will be your loyal companion for many years to come. The three different sized suitcases are designed with fixed and recessed TSA combinations lock for added security. This allows you to know for sure that your prized possessions are safe and sound. The smooth glide Hinomoto wheels make the Airstream II effortless to use while the 360-degree wheel rotation gives you total control. They also feature a lightweight trolley system and adjustable packing straps.