The Core Lumbar: Healthcare Sensory Belt is a close fitting easy to fit product and is worn comfortably all day, every day, benefiting sufferers of sciatica, scoliosis, degenerative disc disorders and arthritis.Features of the Core Lumbar: Healthcare Sensory Belt pain reliever include:The belt is made from 2 mm breathable fabric which can be worn for extended periods of time without experiencing sweating or overheatingIt ensures that body heat, blood flow and compression remain consistent, whilst the lower back belt is being worn all day, every dayIt is lightweight and can be worn comfortably underneath clothesUnique shape prevents the build up of muscle tension and pain in the core muscles of the lower backOnce fitted the lower back belt moulds to the shape of the bodySizing ensures that as the waist measurement gets larger the depth of the product also increases in proportion.