Brand from Japan: Kowa. Supports bending and stretching of the back.Special fiber formulation for three-dimensional fit.The soft fiber is less prone to direct vertical and horizontal stretches but allowing stretches diagonally.Thus, providing firm support for the lumbar area of the spine, lower abdomen, and pelvis while improving the body fit.Recommended for such condition helps smooth bending and stretching of the back.Dorsiflexion Suppression.Supports the back entirely with mesh woven into the cloth.Controls an excessive movement by holding the lumbar area of the spine and pelvis.Trunk Support.Supports an appropriate posture, and reduces burden to the back by holding the back and the lower abdomen with an ergonomic material having a three dimensional tight-fitting shape.Comfortable due to its thinness.Prevents sweatiness and can be worn with least discomfort through the thin and moisture-wicking material having superior air circulation.Medium: 65cm-85cmLarge: 80cm-100cmExtra Large: 95cm-