The Opto 3 carry-on luggage in basalt from Samsonite is modern and practical, durable yet made of lightweight polycarbonate. It features a multi-stage push-button handle; 360-degree dual spinner wheels that increase stability; interior with tie-down straps, lining pocket and zipped mesh divider; fully removable garment bag; TSA-approved lock; and a utility patented EazyHook functions for carrying last-minute items. Measures 14.5” x 22.5” x 9.5”.