Constructed of durable ballistic nylon to resist wear, moisture, dirt and abrasion. Dual-position trolley system for 2 or 4 wheel use. Two exterior zippered pockets. Dedicated neoprene pocket for power bank and cable port to charge electronics on the go. Rubberized, TPR non slip grip on trolley handle. Double spinner wheels. Interlocking sliders on main compartment to secure contents with a lock. Recessed top carry handle. Smart band to attach to tubes of larger rolling luggage. Dual wrapped carry handle. Injected kickplate and reinforced corners for additional protection. Integrated ID Tag. Interior tie-down straps. Dual neoprene sleeve for tablet and a 15.6" laptop.