I thought this product came in size 7 - 13. Size 7 - 12 is too small. What happened?

It can be cut to fit sizes 7 to 12, as stated in the title and description.

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?

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.

Can they be returned even after cutting

I doubt any product can be returned altered or changed. Ask the seller to be sure.

I wear mens size 8.5 D is the Lg men the one i need and it does come in set of two?

Nikken Kenko mStrides Shoe Insoles Large Men Sizes 7 - 13 comes with a left and a right insole, and covers size 8.5.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Nikken 1 mStrides Insoles, 20211, Men Shoe Sizes 7 to 12, Pair, Cut to Fit, Magnetic Therapy, Improve Blood Circulation, Kenko

Product ID: 257805386

Details

Brand
Nikken
Colour
Dark Gray
Material
Polyethylene
Product benefits
Blood
Use for
Feet

⚡800-1000 Gauss magnetic power

🧲100% magnetic coverage

🌬️moisture & odor resistant

NZ$825

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦶 Step into magnetic energy — where comfort meets cutting-edge science!

MAGNETIC MASTERY - Harness 100% multi-angle magnetic coverage for energized steps.
ALL DAY FRESHNESS - Breathable polyethylene keeps feet cool, dry, and odor-free.
ERGONOMIC SUPPORT - Reflexology-inspired design supports up to 275 lbs with comfort.
DYNAMIC DYNA FLUX TECH - Polar-opposed magnets deliver powerful magnetic flux without bulk.
DURABILITY MEETS WELLNESS - Long-lasting materials ensure pain relief and improved circulation.

Nikken 1 mStrides Insoles combine advanced DynaFlux magnetic technology with ergonomic design to provide 100% magnetic coverage and up to 1000 Gauss power. Crafted from durable, moisture-resistant polyethylene, these insoles keep feet cool and odor-free while supporting up to 275 lbs. Ideal for men’s shoe sizes 7-12, they enhance blood circulation, reduce foot fatigue, and promote holistic foot health with every step.

Specifications

ASIN	B01DS81ODM
ASIN	B01DS81ODM
Arch Type	General
Best Sellers Rank	#264,300 in Health ( See Top 100 in Health ) #843 in Shoe Pads
Brand Name	Nikken
Color	Dark Gray
Customer Reviews	4.3 4.3 out of 5 stars (245)
Customer reviews	4.3 4.3 out of 5 stars (245)
Global Trade Identification Number	00856331007504
Insole Type	Comfort Insole
Is Discontinued By Manufacturer	No
Item Form	polyethylene insoles
Item model number	20211
Manufacturer	Kenko
Manufacturer	Kenko
Material Type	Polyethylene
Model Name	20211
Number of Items	1
Other Special Features of the Product	Magnetic Insole
Package Dimensions	32.79 x 11.81 x 0.99 cm; 191 g
Product Benefits	Blood circulation
Recommended Uses For Product	Shoe
Shoe Width	4 Inches
Size	2 Count (Pack of 1)
Target Use Body Part	Feet
UPC	856331007504

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NZ$825

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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