Storm Tournament Triple Tote Roller- Black is perfect for airline travel as this bag weighs under 5lbs. Internal Stability System andRecessed Smooth Rolling Wheel System Tighter Construction Promotes Balance in Transit Exclusive Clear Window Pocket Allows for Personalization Strong Metal Hardware allows for Shoulder Strap or Optional Shoe Bag Attachment to Create a Deluxe Bag Transparent Easy View Top with 600 Denier Polyvinyl Fabric Removable Adjustable Non-Slip Shoulder Strap Transparent Ball Windows Pliable Base for Increased Durability Foam Padded Ball System 90-Day Limited Warranty