Made of durable black pack fabric. Features pockets, handles and a shoulder strap. Fits most single bikes, with front wheel removed (note, the photo displays the front wheel attached, to use the compact bag, you need to remove the front wheel). + + Wheel fits along side bike in bag. Bag is double sewn with 400 denier coated pack fabric and has front outside pocket. Shoulder strap and handles are made with polypropylene webbing. Bag has red draw cord zipper pulls and zip cord clamps. Comes with folding directions. Wt: 535 grams. Rolls up to: 4" diameter, 14" long. + + To watch a brief video of this bag in action, check out this Youtube clip.