[DRSKIN] Premium Compressions Neoprene Waist Support protection with pressure ,One Size, Black Uniform compressions exerted on the entire core area to protect the abdominal and lower back muscles from fatigue and strain Velcro closure is easily adjustable and accommodates users with different needs Professionally engineered to retain body heat in the waist area to remove excess water weight during exercise and prevent heat stroke Cushions, compresses, and supports lower back and ab muscles Retains therapeutic heat to relieve sore muscles and arthritis