Double pull mechanism means the inner wrap provides the best possible compression, heat retention and comfort, while the extra strength elastic strap gives you extra stability and back support. Finely stitched along the edges, hooks and loops fabric for durability. Wide back support for more coverage. Fully adjustable and breathable elastic side panels. See 2nd product picture for how to measure around the back then refer to size chart in to select an accurate size; Do not choose according to your pants or trousers size.

Age Range (Description): Adult. Use for: Back. Specific Uses For Product: Back Pain, Herniated Disc, Sciatica, Posture Correction. Size: M. Brand: NeoTech Care. Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B08RRKW17D. Manufacturer: NEOtech Care. Date First Available: December 29, 2020. Department: Unisex-Adult. Item model number: NTC-Y015 M Charcoal. Package Dimensions: 13.39 x 8.66 x 2.17 inches; 10.51 Ounces.