Mesh front is permanently a-fixed with think plastic over mesh. You can roll plastic part up so nice breeze comes through for kids or pet inside. Rear window as well. Connection to bike. One tire flat - the inner tube needs replacement and bike shop closed due to C19. Super easy to replace tube and pump it up. Otherwise everything else is in great condition for a nice family bike ride. Or use it to pick up stuff or put your small dogs in it. Although dogs need exercise too. Inundated with so much interest. Yes still have it. Please don’t ask I don’t have time to keep saying yes. So many have come out to view it and then realize they don’t know much about using one. Maybe YouTube it first so you know what you are getting into. Thanks. It’s awesome to be able to take little kids out with adults.