OUTDOOR
2025.10.25
[Mountaineering] Eliminate the burden on your feet, hips, and knees! “10mm thick” insole that supports your core.
When walking, what becomes important is the "movement of the feet." With the SOMA insole designed specifically for mountain climbing and outdoor activities, I want to elevate the natural movement of my feet to the next level!
Not too soft, not too hard, just right
The "SOMA Insole" is made of a high-function suede-like material, EVA foam (shock-absorbing material), polypropylene resin (arch core), and a four-layer structure of polyurethane sheet. Not only does it have shock absorption and slip resistance, but it also offers excellent breathability and cushioning. This keeps you feeling fresh and dry in the summer and warm in the winter.
The polypropylene resin in the four-layer structure is designed based on foot shape data from 140,000 people, serving as a core material that stabilizes the center of gravity. This helps reduce the burden and twisting on the ankles even on unstable terrain, making it perfect for outdoor activities.
Additionally, it has been treated with antibacterial deodorization processing and can be washed entirely, making it excellent in terms of hygiene.
It can be adjusted by cutting with the included template.
The insole firmly supports the three-point arch on the sole of the foot. Looking at the above photo comparing body pressure on the sole, you can see that it is evenly distributed after use. Also, since it uses a PP core internally, it is extremely durable and can be used for many years.
Just by inserting it into the shoes you normally use, you can achieve results without any hassle. Furthermore, you can also adjust the size using the template, so you shouldn’t have to worry about the fit. However, since it has a thickness of 10mm, it may not be usable with leather shoes or tight sneakers, so it’s advisable to check in advance.
The colors available are black, red, and blue. How about changing the burden on your body from your feet?
Product name: SOMA Insole
Price: 39,600 yen, special price 17,820 yen
Size: SS to LL
Thickness: 10mm
Colors: Black, Red, Blue
Price: 39,600 yen, special price 17,820 yen
Size: SS to LL
Thickness: 10mm
Colors: Black, Red, Blue
● Ichibanboshi
![[Mountaineering] Eliminate the burden on your feet, hips, and knees! “10mm thick” insole that supports your core.](https://cdn.clipkit.co/tenants/1046/articles/images/000/026/204/large/ae6190d9-7c74-4d37-8779-94edc127917c.png?1761339663)



















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