1.Use the safety belt strap to secure this carrier to a car seat or your luggage. 2.Soft-yet-durable carrier with mesh netting and removable pad offers plenty of light, ventilation and padding to help keep your pet comfy and safe during travel. 3.Comes with a convenient back pocket for storing your furry friends leash, treats or other travel gear (sold separately). 4.Includes a convenient side entry, carrying handles and an adjustable shoulder strap for added mobility. 5.Folds down into a small, flat package for easy storage.