This special back support brace is the most suitable due to its unique double pull design, while retaining a non-bulky or heavy feel. The inner wrap is of neoprene which ensures comfort, heat retention and great support with a non-stretchable back piece and fin supports along the back. On top of that are two criss-cross stretchable and sleek straps that press the neoprene fabric further to the body for better support and at the same time retaining the flexibility on the sides, so that the wearer does not feel any kind of discomfort. Back conditions like sciatica, slipped disc, muscle spasms and pains associated with back conditions like herniated disc are effectively alleviated by this very effective double support mechanism. Moreover, this belt will help reduce movements involving twisting and sudden bends; also recommended for persons involved in work related to lifting heavy objets. Material: Polyester, Spandex,Neoprene Emballer: 1Pcs Lumbar Support Blet