The black CURV 500 SUB PC from LD Systems is designed to transport and protect the CURV 500 subwoofer. The bag is made from water-repellent and abrasion-resistant ballistic 1680D nylon. It features a heavy-duty zipper, 10mm thick padding, a telescoping extension handle, two side handles, and heavy-duty wheels. Two accessory pockets help keep your cables organized and easily accessible.