London Fog Coventry UL Collection 29 Inch Expandable Upright, Black, One Size Expands 2 inch for additional packing capacity Reinforced back panel adds strength without weight. Corner guards help keep luggage looking new. EVA foam padded fronts. Two front exterior pockets for last minute items Aluminum locking push button handle system with channels for added strength. In-line skate wheels in a protective corner housing on 2 wheel uprights Honeycomb structure for ultra-lightweight strength with Reinforced back panel adds strength without weight Interior has integrated shoe pockets and a zippered mesh pocket on the lid