Opened for inspection. The outer box may have dirt or tears, but the contents are fine, so please rest assured. Brand PUROKUTA Size M Use Waist Color Black Unit count 1.0 count About this product [Reliable Lumbar Support Developed in Medical Settings] We are a medical manufacturer that has been developing and manufacturing orthopedic products for over 15 years. We utilize the proven technology and know-how gained in medical settings to offer a lineup of products that can be used more comfortably and conveniently in daily life. [Strong Support with New Patented 3D Back Panel for Secure Fixation] The PUROKUTA Lumbar Support Belt features a 3D back panel that reproduces the shape of the waist derived from 3D human body measurement data*. This panel supports a wide area of the back, enhancing lumbar stability. The combination of the 3D back panel and the two-part auxiliary belt achieves high fixation strength. [Adopts State-of-the-Art 4D Breathable Mesh and Moisture-Wicking Material] The lumbar corset belt uses a state-of-the-art air layer material on the outer surface that quickly dissipates sweat. Features of the air layer material: soft and lightweight, highly breathable, comfortably supports the entire waist, and can be worn in all seasons. The inner lining of this lumbar support belt is made of antibacterial, moisture-wicking, and quick-drying material, which also prevents chilling after play. [Pulley System for Ease of Use] This lumbar spine support belt utilizes the principle of a pulley system, allowing for a secure tightening with light force, making it easy to put on even for those with less strength. It enhances fixation and provides stability during movement. [Includes a Removable Lumbar Cushion] The ultra-flexible lumbar cushion adheres closely to the waist, reducing strain during work. It prevents fatigue even with prolonged wear and provides a refreshing effect.