Opt in for performance without the weight. Designed to handle the abuse checked bags endure, the Optima Expandable Medium Check-in Hardside Spinner blends resilient construction with travel-smart features that optimize efficiency on every trip. The lightweight shell is made from ultra-resilient polypropylene that flexes to absorb impact while resisting cracks, and a zippered expansion adds up to 2 extra inches of packable space on demand. Inside, smart design meets optimal efficiency. A built-in compression panel helps you pack more with less bulk, while a zipper divider, water-resistant compartment, and interior pockets keep content organized and easy to access.