After many years of hard work, Dongguan S-King Insoles Limited has accumulated rich experience in the design, manufacturing and technical improvement of women's gel insoles. foam insoles series manufactured by S-King Insoles include multiple types. And the products shown below belong to this type. Dedicated R&D team: our R&D members are elites who have been engaged in the manufacturing of S-King gel heel grips in the industry for many years. They have rich experience are dedicated to solving technical problems of the product. The S-King heated insoles fit a variety of shoe types with removable insoles. The product meets the highest quality and safety standards. The breathable holes design makes the S-King PU insoles ventilated and keeps feet dry.
We work with ISO-certified suppliers who have the right working conditions, working times, and who conduct their work without undue risk or pressure.