A true jogger stroller is a rugged three-weather wheeler specially designed for regular and bumpy off-road conditions. They are very different from, and are not to be confused with traditional baby strollers or the flimsy umbrella ones. A true jogging stroller is required equipment for running or active walking with baby on of any kind of rough or bumpy trails. Features: Aluminum frame is lightweight for easy handling 12? front , 16? rear extra thick tires with aluminum rims provide optimum performance ? front swivel includes remote lock out Molded parent tray with two cup holders adds convenience Dual trigger folding mechanism offers uncompromising safety Rubberized, adjustable handle is comfortable and slip resistant Pivoting, molded child tray with two cup holders Exposed spring suspension delivers a smooth ride Built-in MP3 speaker keeps children entertained Fabric Color: Red and Gray Specifications: Net weight: 34 lbs Dimensions: Unfolded: 49?L x 32.75?W x 40?H Folded: 33.5?L x 32.75?W x 20.5?H