Detailed features: Constructed of polycarbonate - a highly impact-resistant material that is strong and lightweight. Interior lining was made from Recyclex®. a material created using 100% post-consumer recycled PET plastic bottles. Dual Spinner wheels create a balanced and smooth rolling experience on any surface. Expandability - Extra expansion on the case allows you to easily pack all your belongings. RightHeight™ pull handle offers incremental height adjustments for a highly customized fit. Integrated TSA-approved lock provides added security when checking in your luggage. Wetpak ™ pouch - perfect for all your travel-sized toiletries. Retracting top and side carry-handles stay close to the case to protect against damage. Easy-grip zipper pullers. One oversized packing space divides into two distinct. large compartments for a customized packing experience. Multiple pockets help keep you organized.