Smooth microfiber is a standard material for sock lining of this design. If you choose microsuede as sock lining material, we will make a new pair for you accordingly without any surcharge. But please be informed that such customization would require additional 3-5 working days and is non-exchangeable and non-refundable.
** Please also note that smooth microfiber is only available in beige colour. **
This design has medium arch support by default and might not be suitable for flat feet. If this is your first time buying our product, please read our explanations on different levels of arch support before making your purchase. Inappropriate selection of arch support could result in discomfort for your feet.