Make traveling with your pet fun and easy with the Universal Sport Bag Plus Pet Carrier. This airline approved, go anywhere pet carrier features window pads for good ventilation, and an interior safety leash to make sure your companion stays securely inside. Perfect for all small pets, now you have the versatility you need to take your pet on the road. Include a variety of great optional products to bring your pet more places than ever before! Features: -Made of heavy duty waterproof orange and silver fabric. -Airline approved. -Window pads increase air circulation. -Great for dogs and cats. -Interior safety leash keeps pet contained within the carrier. -Includes two short belts to be used as handles, shoulder straps, or backpack straps. -For pets up to 20 lbs. -Dimensions: 12.63" H x 17.75" W x 10.38" D. Optional Accessories: -Trolley converts Jet Set into a wheeled carrier. -Lower Bag provides additional storage room for pet supplies. -Comfort Mat slides into carrier to provide extra comfort and support. -Rain Cover protects pet and carrier during inclement weather. -Bike connection and bike lever connect carrier to the front or back of a bicycle. -Motorcycle Connection connects carrier to a motorcycle seat.