Arch Support Insoles – ASHIMARU Thin Half Insole Gray

Arch Support Insoles – ASHIMARU Asymmetrical Thin Half Insole Gray

A thin insole can make a big difference when your feet need more support, but your shoes do not have room for bulky inserts.

The ASHIMARU Asymmetrical Half Insole  is a half insole arch support designed for people who want better heel stability, medium arch support, and daily walking comfort without changing the fit of their shoes. Made in Japan, this ultra-thin insole has an approximate heel thickness of only 1.6 mm / 0.06 in, making it easy to use in sneakers, leather shoes, work shoes, safety shoes, and many everyday shoes.

For customers dealing with foot fatigue, heel instability, arch strain, or discomfort related to long walking and standing, this half insole arch support offers a simple way to add structure to shoes that feel too flat or unsupportive. It is not intended to diagnose, treat, or cure any medical condition, but it may help support a more stable and comfortable walking experience.

Why You’ll Love It

• Adds support without bulky thickness
  The ultra-thin 1.6 mm heel profile helps improve shoe comfort while keeping the fit close to normal.
• Helps stabilize the heel while walking
  The asymmetrical heel design supports heel positioning and may help reduce excessive inward heel movement, also known as pronation.
• Supports a medium arch comfortably
  Designed to support natural arch alignment, making it useful for shoes with limited built-in support.
• Helpful for long walking days and travel
  A practical choice for anyone looking for arch support for travel shoes, commuting shoes, or sightseeing footwear.
• Easy to move between shoes
  The half-type design makes it convenient to switch between sneakers, leather shoes, office shoes, and work shoes.

How to Use / Best Use Scenes

Use this half insole arch support in daily commuting shoes when you spend time walking, standing, or moving between work and errands.

Place it in travel shoes for airports, city walking, shopping, museums, theme parks, or sightseeing days. Its slim design makes it a convenient option for arch support for travel shoes without adding the bulk of a full insole.

Use it in office shoes, leather shoes, or safety shoes when you need added heel and arch support but do not want your shoes to feel tight.

It is also suitable for senior daily support, light sports, and active lifestyles, depending on shoe type and personal comfort.

Not recommended for: high heels or long boots.

Quality & Trust

ASHIMARU is a Japanese insole brand focused on practical foot support for everyday life. The ASHIMARU Asymmetrical Half Insole is made in Japan using dual-injection manufacturing, a process that combines cushioning rubber with firm plastic support.

The heel area uses rubber material to help absorb impact during walking and standing, while the structured support area helps guide the foot into a more stable position. This Japanese dual-injection technology is patented in Japan, the USA, and Europe, supporting the product’s careful design and engineering quality.