The Wagner Body Science Premium Back Support in Small/Medium size offers adjustable lumbar support and dual elastic waist straps. Ideal for providing extra support and stability, it aids in the healing of injuries and sprains. Perfect for daily use, ensuring comfort and support throughout the day. Key Features Adjustable with lumbar support pad Dual adjustable elastic waist straps Supports healing of injuries and sprains Provides extra support and stability Key Materials: Wide Elastic/Neoprene body wrap; Rigid metal/plastic stays (for lumbar support); Adjustable Velcro belt.Wagner: Innovators in body science and premium support solutions.Adjustable With Lumbar Support Paddual Adjustable Elastic Waist StrapsDo not over-tighten. Do not wear while sleeping unless advised by a doctor. Consult a physician for severe back pain.