The Burley Hopper(TM) replaces short-distance car trips with enjoyable, active outdoor outings. Whether biking, hauling, or strolling, the Hopper's seamless transition between bike trailer and wagon offers unmatched versatility. Perfect for city errands or weekend outings to the park, beach, or pool, the Hopper supports all your local adventures. FEATURES: Tool-free transition from bike trailer to wagon Front caster wheels stow under the trailer while biking and are easily deployed into stroller mode with the press of a button Interior mesh cargo pockets for additional storage Included weather resistant cover for secure transportation of cargo Folds flat for easy transport and storage Foot-activated parking brake Made with Recycled Fabric *Seat Insert accessory for use while strolling only. Do not bike with children in the Hopper.