New SturdiBag Pro 2.0 size small is designed to safely carry pets weighing up to 25 pounds. The Classic SturdiBag is still available in several colors.  In the drop down menu you will see Classic or Pro after each color. 
Thanks to our customer’s insight over many years, modifications to the classic SturdiBag have been engineered to improve functionality, enhance the appearance and to eliminate the need to flex the rods for insertion and removal. The SturdiBag Pro 2.0 is now fully machine washable! Other enhancements:
Luggage handle loop
Locking Zippers for security and to work easily with zipper security clip
Handle made from animal free quality leather-look padded material
Snag-free hook/loop closures will not grab or collect hair or fur
SturdiBag for dogs or cats is the perfect carrier for traveling pets! By car, airline or by foot, SturdiBag is the top choice of Pet Professionals worldwide with many features that make soft-sided carrier a smart choice for all pet lovers. 
This feather-light carrier is made of tough fabric with tension rods that give it shape. The solid floor board and cushy machine washable comfort pad ensure your pets comfort. 
Dimensions: 10 H x 10 W x 18 D inches, 2 lbs 8oz || 26 H x 26 W x 46 D cm, 1.13 kgs 
Airline Specific Cary-On Dimensions. *Soft-sided pet carriers are height flexible and able to fit underneath a seat without blocking the aisle. Be sure to check with your airline for in-cabin carrier specifics before purchasing a carrier for air travel.