Osprey Transporter 4-Wheel 32" Hardside LuggageExtremely durable, tough as nails, 80% recycled postconsumer polycarbonate shell Unique, gasketed, latch closure provides IPX4 waterproof protection Oversized 70 mm dual spinner wheels with aluminum reinforcement provide impressive rolling performance Customizable interior attachment points allow for a personalized packing solution by removing or adding the included LightWire mesh divider, internal compression straps, a zippered pocket and additional