The lowepro pro roller x300 aw fits 1 2 pro dlsrs 8 10 lenses up to 600mm accessories and small personal items plus a 17 laptop lowepro takes its award winning roller to the next level with the pro roller x series aw with maxfit system now you can maximise the gear you can fit and protect as you travel the patent pending maxfit system is easy to customise and maximises interior space new wheels and trolley provide a durable yet smooth glide as you navigate through traffic a high impac