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SteP Original product!

FUNCTIONALFIT kinetic insoles (Made in Japan) [functionalfit-run] Unisex Running Insoles step sports

FUNCTIONALFIT kinetic insoles (Made in Japan) [functionalfit-run] Unisex Running Insoles step sports
  • FUNCTIONALFIT kinetic insoles (Made in Japan) [functionalfit-run] Unisex Running Insoles step sports
  • FUNCTIONALFIT kinetic insoles (Made in Japan) [functionalfit-run] Unisex Running Insoles step sports
10X POINTS! Buy it and earn 420 points!
About Points
Shipping PROMO Details
$ 37.45 (¥ 4,210)
Actual price may vary according to exchange rates.
Payment will be charged in yen
Please select options before adding to cart.
Shipping Options: Details
Payment Methods: Details
Credit Card, Alipay

Product Information


Size: S (23 - 23.5 cm), M (25 - 26.5 cm), L (27 - 28.5 cm)


The SteP SPORTS's original insoles!

The Functionalfit insole is designed based on the biomechanics reseach, which has great cushioning and stability for long run, making it ideal for runners.

Latest Product Reviews (3)

Posted by 一二** , 2018/05/27 16:05:41
Posted by アピ** , 2017/12/12 12:46:11
ソールだけでこのお値段なので、 耐久性が気になるところです。
Posted by アピ** , 2017/12/12 12:26:25
土踏まずがサポートされてとても良いです。 ただ1か月ちょっと使いましたが、負担の大きいところのソールは つぶれかけてきています。

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Shipping Options


JP Post EMS Your order will be shipped to you via Japan Post EMS. Japan Post is a speedy delivery service that delivers to more than 120 countries. With an effective tracking system and insurance program, EMS is able to offer a secure delivery worldwide. You can track your package with the tracking code provided and it will be delivered within a week. See estimated shipping fee

Payment Methods

Available Payment Methods

  • Credit Card
  • Alipay


Credit Card, Alipay

Credit Card We accept credit and debit cards.
The following credit and debit cards can be used:
•American Express
Alipay The “Payment Amount” is calculated as below.
“Payment Amount” = Product price total + shipping fee
Upon confirming your order, we will send you a link to make a payment via Alipay’s secure payment page.
You must finish the payment process before the deadline to complete your order.
Please check the payment process from the link here.

Your order will be cancelled if we cannot confirm your payment within 3days from your order.


Return Policy

▼Return and Refund Policy

・We can not accept any return/refund caused by customers' preference.

▼in the case of the defective products or wrong shipping

If you think your irem is defective,please attached pictures and emailed them.
If it judgment to the defective product,we ship a replacement item.

※We can accept return or exchange if items are in the following condition:
-Be in brand new, undamaged, clean, uninstalled, and resalable condition
-Include all components, attaching hardware, and documentation
-Be in their original packaging
We can not accept any return or exchange if items are used or modified.

All the products inspected in stock from the authorized agent and there are inspected by a maker.
The inspection judgment of the defective article is carried  out in a maker. It is standard by a maker.
・Consumption tax is not charged with overseas orders, but 8% of your bill will be charged as the fee for handling overseas shipping.


Not available for Overseas shipping

This product cannot be shipped to Us United States from the store.

Please contact the store for further information.


Delivery Rates : EMS (International Express Mail Service)

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Note: Exchange rates are for reference only.
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