Details Take a shine to lightweight durability. This updated collection offers the perfect combination of durable construction, eye-catching style, and essential tech. Its built to go the extra mile on all fronts. Travel sometimes requires compromises. But not with Centric 2. This updated bag is built to go the extra mile with lightweight 100% polycarbonate construction and designed to catch glances with a reflective, scratch-resistant surface. 100% polycarbonate shell feels light and sturdy while the texture reflects light and protects from scratches TSA-approved lock adds security Dual spinner wheels increase stability for a confident ride Multi-stage pull handle Comfort-grip carry handle Elastic tie-down strap keeps items secure Zippered pocket along the spine and zippered-pocket divider add organization Specifications Item # 1330322479 Size Large Checked Overall Dimensions 28"" × 18.25"" × 12"" Internal Dimensions 25"" × 17"" × 12"" Linear Dimensions 58.2"" Weight 8.6 lbs Material Polycarbonate Material Definition TSA Lock Yes Expandable Yes