Double rear bicycle pannier with a large main compartment and practical storage for daily use - Large main compartment: ample space for gear and everyday items in the bike bag - Two side pockets: organized storage for repair tools and sunglasses - Off-bike versatility: the rear bag can be used as a normal bag once parked, carried by hand or over the shoulder - Secure rack mounting: straps are designed to keep the bag attached to the rear rack in all conditions - Convenient carry handle: built-in handle for easy transport when off the bike Use scenarios - Daily commute: keep work items in the main compartment, repair tools and sunglasses in the side pockets, and stay securely attached to the rack during the ride; detach for office access when needed - Weekend ride: load repair items and small accessories in the side pockets; after parking, convert to handheld or shoulder carry for a quick stop - Shopping or travel: add extra capacity on the rear rack for errands or trips, then carry the bag by its handle when you’re ready to go inside a location