The safety belt loop allows the carrier to be restrained with a vehicle seat belt for car travel. Made with durable material

Comfort & Convenience: The Kurgo Explorer Dog Carrier is a comfortable carrier for travel built with breathable mesh sides and padded handles for all-day support and airflow

Size approximately L24*W16*H16 inches, it can be used for cat carrier for 2 cats, or small dog crate, pet max weight 55lbs.

2-SIDE ZIPPER EXPANSION FOR EXTRA SPACE: This soft-sided pet carrier features expandable mesh panels on both sides. Simply unzip to instantly create more room for your cat or dog to stretch and relax during travel. A stress-free solution that helps reduce anxiety and improves comfort on the go.

TSA & Airline Approved Design：This pet carrier backpack is fully compliant with airline and TSA regulations, allowing you to take your cat or small dog on board during flights. Perfect for travel, vet visits, hiking, and daily outdoor activities.

SQUARE EXPANSION FOR 40% MORE ROOM: Unlike traditional fan-shaped carriers, our square-shaped expandable section creates vertical space for your cat to stand, stretch, and rest comfortably during car rides and vet visits. Expands in seconds when parked, then folds flat for easy storage between trips