Ultra-light wheeled travel luggage at a mind blowing 2.3kg! If youre going on a long journey; youll appreciate the large carrying capacity and light weight of Ospreys Ozone 80L/28″. With over 4;800 cubic inches of cargo space; this wheeled luggage piece is ready for a serious voyage. Ospreys HighRoad LT Chassis combines a durable ABS plastic back plate with a lightweight aluminum frame to ride on large; sealed bearing wheels for easy rolling even on rough cobblestones. Internal and external compression straps add extra stability when ferrying heavy loads. Open the panel zipper to access the spacious main compartment where a series of carefully designed inner storage pockets line the periphery. Exterior features include a top zippered pocket for quick access to your water bottle and other small items. Theres a large front zippered panel pocket and a back pocket with a drain port for damp storage. Low profile carry handles on top and side provide purchase when you have to hoist the bag up into the back of the bus. Ospreys innovative Handle-It attachment system anchors an Ozone backpack or courier bag (each sold separately) to this bags ergonomic T-handle creating a unified rolling luggage package. And an internal ID card holder helps reunite you with you gear should it go astray while making a tight connection between Paris and Dakar. HighRoad LT Chassis Suspension Ergonomic retractable handle 6001 aluminum frame Ultra durable injection molded high clearance ABS base Large polyurethane wheels and sealed bearings The Ozone Convertible has a built-in suspension system for an easy carry option or it can be stowed quickly for rolling or baggage checks. The suspension features a padded backpanel; hipbelt and adjustable harness. For trips that don’t require backpack style carry; the suspension can be removed for additional packing space.