Provides ideal back support for general use in mild back ache. Flexible back splints takes the body shape for comfortable immobilization. Highly porous elastic webbing improves ventilation and enhances comfort of the user. Double pull mechanism ensures strong fastening & fitting. And Large hook loop panel allows controlled compression and flexibility in sizing . Easy to apply and remove, daily use, light weight,durable and long functional life. EXACT FIT – For perfect fit and more comfort we recommend user to strictly follow the size chart shown and measurement must be taken according to the instructions provided.