... pricelist with our factory, and you can get safety back support for sports free sample. Features:1. Light,breathable,thin,very ... suitable for sports at all the seasons.2. Built-in 5pcs medical use correction strips,support waist,and keep the ... and protect your waist efficiently. Specifications: Product Name: Safety Back Support for Sporting Model: BS-16 Color: Black Size: S,M,L ...