Euro Gear 20" Rolling Duffel/travel & Tote/luggage Bags Polyestex construction,Full size U-shaped main compartment opens with double zipper closure Hideaway retractable handle,Two high impact inline skate wheels Front exterior zippered pocket for last-minute storage,Adjustable and Removable shoulder strap A handle with Velcro for easy carrying Collapses to 4" when not in use (20" X 10 X 10")