Features1Even weight distribution, less pain, when you lift heavy objects or perform manual labor, our high?quality lumbar back support can help reduce the pressure on the discs and trunk of the lower spine. 2Free movement, our lower back support straps are designed to provide support while still allowing full range of movement. When lifting, bending or sitting down, it will not hinder your activities. 3Double fixation, through the combination of tension and pull ring, the tightness of the waist support can be easily adjusted, which effectively strengthens the fixed support effect of the waist. 4Provide additional pressure on your lower back, vertical support can keep your back stable and prevent rollover. 5Adopts high quality polyester fiber, soft and skin?friendly, mesh design, breathable and comfortable to wear.SpecificationCondition: 100% Brand NewItem Type: Waist SupportMaterial: Polyester FiberProduct Characteristics: A total of 6 plastic strips support the back waist and both sides, which are consistent with the psoas muscle line and reduce the psoas spine;Applicable People: Suitable for sedentary people such as students, white-collar workers and drivers.Size Chart:Size Suitable Waistline M 70?95cm / 27.6?37.4in L 95?105cm / 37.4?41.3in XL 105?115cm / 41.3?45.3inPackage List1 x Waist Support