Most heated insoles sample fees are refundable if the order is confirmed. Please be assured that S-King always provides you with the greatest benefits. Please contact our Customer Service Department to request a sample of the product and then consult the sample price.

S-King has been selected as one of the most popular battery heated insoles manufacturers. Dongguan S-King Insoles Limited's orthotic insoles series are created based on unremitting efforts. Reliable raw materials: the raw materials of S-King silicone pad for shoes are all sourced from the suppliers who have established long term reliable cooperation with us. Their products are all certified. With extra heel and arch support, S-King orthotic insoles can help correct the flat feet. S-King is in the hands of the development, design, sales and service of massaging insoles. S-King PU insoles are made of the soft and durable gel material.

We work hard to achieve our sustainability practices. We’ve put environmental criteria into our product innovation process so that every new product we launch contributes to sustainability.