The design of our carbon fiber insole takes into consideration people with wide feet. Despite their weight resistance, these insoles remain lightweight and pleasing to touch. Material Carbon Fiber. Compatible with a Variety of Footwear: our carbon fiber inserts are specifically made to be applied in diverse footwear options, from sneakers to walking shoes and running shoes; They are an ideal choice for those who engage in extended walking sessions, various sports activities, or simply looking to enhance their daily walking comfort; Note: they are not compatible with high heels or dress shoes.
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