Built for a lifetime of travel. Made with 70% recycled polycarbonate, the Herschel Supply Co.™ Herschel Heritage™ Hardshell Medium Luggage is impact-resistant and tough enough to handle all the trips you're taking. It packs easily with a split design with a zippered closure and storage features, and rolls silently on four inset Hinomoto wheels. In a hard shell, it features a tonal stripe liner made from 100% recycled polyester. The Inset Travel Sentry®- accepted lock (TSA-approved) keeps your valuables secure. This trolley case is designed with a retractable multi-stage locking trolley handle, internal dual zippered mesh storage sleeves, elasticized garment straps with a buckle, and reinforced corners for extra protection.