3-layer, 100% virgin Makrolon® polycarbonate material is high-strength, lightweight, & provides elasticity & resiliency; Scratch-resistant textured case minimizes unwanted marks; Outsider® handle provides greater interior capacity & a smooth surface for packing; TSA-friendly combination lock protects contents & easily locks & unlocks both compartments; 80/20 lid opening allows bag to be packed like a traditional suitcase on a luggage rack; Cavernous main compartment accommodates a large variety of bulky clothing or odd-shaped items; lid pocket can either be used as a suiter or as additional packing space; Fractal camoflauge interior lining pattern treats items gently & is light-colored to make finding contents easy