ZAMST ZW-5 lumbar support, size L. Standard type (mid support) suitable for sports. The power grip texture attached to the inside of the main body's elastic part accurately prevents the support from riding up during exercise. The 3D back panel on the back enhances the stability of the lower back. Materials: Polyester, nylon, polyurethane Purchase price: 6,270 yen Thank you for viewing. I purchased this new at a sporting goods store and wore it a few times, but it didn't fit, so I'm selling it. It's in near-new, clean condition. There is no box, only the item in the photos will be sent.