---
product_id: 257805386
title: "Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko"
brand: "nikken"
price: "¥6226"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/257805386-nikken-1-mstrides-insoles-20211-men-shoe-sizes-7-to
store_origin: JP
region: Japan
---

# 100% magnetic coverage DynaFlux tech with polar opposition magnets Moisture & odor resistant ventilation Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko

**Brand:** nikken
**Price:** ¥6226
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into magnetic comfort and never look back!

## Quick Answers

- **What is this?** Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko by nikken
- **How much does it cost?** ¥6226 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/257805386-nikken-1-mstrides-insoles-20211-men-shoe-sizes-7-to)

## Best For

- nikken enthusiasts

## Why This Product

- Trusted nikken brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Support:** Reflexology-inspired design supports up to 275 lbs, reducing foot fatigue and pain.
- • **Stay Fresh All Day:** Breathable polyethylene keeps feet cool, dry, and odor-free during long hours.
- • **Durable & Easy Care:** Long-lasting materials with simple surface cleaning for hassle-free maintenance.
- • **Magnetic Powerhouse:** Experience 100% multi-angle magnetic coverage that energizes every step.
- • **Cutting-Edge DynaFlux:** Advanced polar-opposed magnets deliver intensified magnetic flux without extra bulk.

## Overview

Nikken 1 mStrides Insoles combine advanced DynaFlux magnetic technology with ergonomic design to improve blood circulation and reduce foot fatigue. Designed for men’s shoe sizes 7-12, these durable, moisture-resistant insoles provide 100% magnetic coverage and breathable comfort, supporting up to 275 lbs. Ideal for professionals on their feet all day, they offer a fresh, pain-relieving walking experience backed by decades of trusted use.

## Description

"Magnetic Energy with Every Step These are more than shoe insoles for men standing all day; they act as magnetic field generators in your shoes. Designed for Large, 7-12 Men Feet, our shoe insole provide dynamic energy flow and support. Step into a world of magnetic acupressure that transform your walking experience with cutting-edge magnetic technology. Advanced Magnetic Acupressure Insoles Featuring ferrite magnets, these foot supports deliver continuous magnetic coverage to enhance comfort and stability. Boasting 800-1000 gauss magnetic power, these sport insoles men supports feet up to 275 pounds with reflexology-inspired design. Enhanced Comfort & Ventilation The ventilated surface ensures cool, dry feet all day. Unlike traditional foot insoles for men, these won’t absorb moisture or odor, keeping your shoes fresher, longer. Breathable Brilliance Designed as versatile shoe insole, these shoe sole features a moisture-resistant surface perfect for work boots, sneakers, and athletic footwear for all-day comfort. Holistic Foot Care More than just running insoles, these magnetic soles represent a comprehensive approach to foot health, combining magnetic benefit, ergonomic design, and superior materials. Whether you need sports insoles or work boot insoles, these magnetic shoe insoles bring science and comfort together. Experience the benefits with each step! (20211)"

Review: I love these inserts. They improve circulation so feet are less tired and the magnets really combat any pain in your feet.
Review: I bought a pair of Nikken magnetic soles around 1997. They started falling apart in 2023. Another pair should last me the rest of my life. Eliminated ankle and knee pain as well as shin splints. Noticed the benefits within a month.

## Features

- 👣 FULL COVERAGE: The mStrides insole acts like a magnetic field generator in your shoe it afford 100% magnetic coverage on multiple angles. Magnetic field is intensified, producing a flux path that extends farther from the surface.
- 👣 ADVANCE TECHNOLOGY: DynaFlux places individual magnets in polar opposition (positive or negative poles facing each other) at several points, using permanent magnets that can accomplish this, without requiring an increase in Gauss strength.
- 👣 STAY COOL AND CLEAN: Low-density and high-density polyethylene is durable and long-wearing. Does not absorb moisture or odor, to stay fresh and ventilated to keep you cool.
- 👣 CARE INSTRUCTIONS: Surface clean with a damp cloth moistened with a mild detergent or hand wash in warm water with a mild detergent. Air dry.
- 👣 INCLUDES: Kenko mStrides Lg/Men - Sizes 7-12

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DS81ODM |
| ASIN  | B01DS81ODM |
| Best Sellers Rank | #172,447 in Health ( See Top 100 in Health ) #517 in Shoe Pads |
| Brand | Nikken |
| Customer Reviews | 4.4 4.4 out of 5 stars (238) |
| Customer reviews | 4.4 4.4 out of 5 stars (238) |
| Date First Available | 6 August 2016 |
| Format | polyethylene insoles |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 20211 |
| Manufacturer  | Kenko |
| Package Dimensions  | 32.79 x 11.81 x 0.99 cm; 191 g |

## Product Details

- **Brand:** Nikken
- **Colour:** Dark Gray
- **Material:** Polyethylene
- **Product benefits:** Blood circulation
- **Use for:** Feet

## Images

![Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko - Image 1](https://m.media-amazon.com/images/I/61xsx-o3yOL.jpg)
![Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko - Image 2](https://m.media-amazon.com/images/I/71B9AyF1AaL.jpg)
![Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko - Image 3](https://m.media-amazon.com/images/I/71Ifbd3qHJL.jpg)
![Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko - Image 4](https://m.media-amazon.com/images/I/71tGJde9t3L.jpg)
![Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko - Image 5](https://m.media-amazon.com/images/I/71wwuPziXnL.jpg)

## Questions & Answers

**Q: I thought this product came in size 7 - 13. Size 7 - 12 is too small. What happened?**
A: It can be cut to fit sizes 7 to 12, as stated in the title and description.

**Q: Do you have any explanation for why the Nikken magnets work well for my lower back pain, but not for the discomfort in my feet?**
A: The Nikken insoles rocked our world when we first added them to our shoes in 2012.  We recently also added the Agiliti3 orthotics https://www.agiliti3.com/ which took us to a whole new level of comfort and functionality in feet, knees, hips, and back!  These patented orthotics enable the feet, unlike every other arch support on the market which disable the feet.

**Q: Can they be returned even after cutting**
A: I doubt any product can be returned altered or changed. Ask the seller to be sure.

**Q: I wear mens size 8.5 D is the Lg men the one i need and it does come in set of two?**
A: Nikken Kenko mStrides Shoe Insoles Large Men Sizes 7 - 13 comes with a left and a right insole, and covers size 8.5.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***E on 4 October 2025*

I love these inserts. They improve circulation so feet are less tired and the magnets really combat any pain in your feet.

### ⭐⭐⭐⭐⭐ Review
*by A***D on 21 January 2025*

I bought a pair of Nikken magnetic soles around 1997. They started falling apart in 2023. Another pair should last me the rest of my life. Eliminated ankle and knee pain as well as shin splints. Noticed the benefits within a month.

### ⭐⭐⭐⭐⭐ Review
*by D***B on 13 May 2019*

I blow glass and lose track of time when I am immersed in melting, and am standing for many hours at a time with very little movement sometimes. My feet would be sore and tender to the touch, painful to walk on the hard wood floors in the house. After putting these in my shoes, my feet did not hurt, I hit the hard wood floor and didn't even notice for a few minutes. Feet didn't hurt at ALL. AMAZING product.

## Frequently Bought Together

- Nikken Kenko mStrides - Insoles 20211 - Men’s Shoe Sizes 7-12, Pair, Cut-to-Fit Design with Magnetic Technology
- Magnetic Therapy Mini Disc 1450 - Stress Relief - Works on Neck, Back, Shoulder, Leg, Knee, Muscle, and Joint Pain - Natural Earth Healing Magnets
- 1

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*