Pre-owned but kept in good condition. Medium sized duffel bag, dark navy blue color with volt/neon yellow/green and black accents. Nike air max shoulder strap adjustable and detachable. Great for training, gym, hoops, sports, school, travel, etc. Fits as carry on for planes. Open pocket on outside, zippered insulated side compartment. This zipper is stuck due to age, may be fixable but I never tried. Same thing with a zipper on other side compartment but that one has another zipper that works, so closable. Refer to pictures. Main compartment zippers both work. Zippered pouch on top also works and fits small items. Velcro strap for dual handles. Main compartment fits a basketball or any type of sports ball. Neon lining pouch is buckled on inside. Small zippered pocket inside side as well. Hard surfaced bottom liner for structure. Four studs on bottom