The Max & Molly Matrix 2.0 Neoprene Air Harness is a Premium harness, uniquely equipped with a Gotcha! Smart ID sign. The air harness is a step-in harness, which makes it extra easy to get on and off. It is also especially good if your dog is not happy to get a harness down over his head because your dog steps into it. Each harness is equipped with an integrated GOTCHA! dog tag, which has a unique QR code. Using the exclusive and free GOTCHA! Lost & Found App allows you to create a profile for your pet. When the character is scanned, the person can quickly get the information needed to reunite you. The app also provides geolocation of the finder during the scan, so you can locate your pet instantly. The harness is made of mesh on the outside and on the inside extra soft and quick-drying neoprene is used. The air harness is available in trendy colors that are guaranteed to attract attention. This also applies in the dark, as the seams at the two d-rings on the back are reflective and there are additional reflective details at both legs. Together, it ensures good visibility and increased safety. With the Max & Molly Air harness, you are well prepared for you and your dog's next adventure.