With a large sales network for height insoles, S-King Insoles has developed well. S-King Insoles has created a number of successful series, and forefoot cushion is one of them. The first sample of S-King gel insoles for kids will be debugged before production. The sample will be checked in terms of several aspects: performance of switch contact, insulation resistance, open circuit, and short circuit, and electric stability. The size of S-King insoles can be customized to meet different needs. People say that using this product is able to significantly help reduce the incidences of colds and influenza, boosting immunity. The S-King heated insoles keep your feet warm for 4-8 hours per charge.
S-King insists on the principle of customer first to provide the instant express service for them. Inquire now!