- Folds completely flat and is very lightweight and portable - Strong internal steel frame - Durable waterproof 600 D oxford cloth material, easy to clean - (2) Zippered roll up doors for convenient access - Zippered half mesh cover for shade and security - Zippered bottom prevents your pet from escaping - Mesh on all sides for air flow and visibility - Attached band for holding a water feeder bottle (bottle not included) - Side storage bags - Metal stakes for holding the pen on ground firmly (outside use) - Carrying bag for easy storage and transportation