3 in 1 multifunctional bike
rear pannier bag.(2 one side shoulder bags and 1 backpack)can be used independently, convenient for versatility!
This bike bag set Easy installation: Quick release system, easy to be fixed on the rear-seat trunk rack
Removable Shoulder Strap for one side shoulder bag: There is an adjustable nylon shoulder strap in the package, with easy locks on both sides, the strap can be installed and removed effortless, and you can carry the bike pannier on the shoulder while not cycling