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Product Description
Fusion flexi marshmallow
■Manufacturer's description quoted.
■ Peeling of the core material and non-woven fabric parts
0 Reasons why peeling occurs.
The FUSION-FLEXI series has a special core structure that is both flexible and resilient.
On the other hand, a 'non-stretchable non-woven fabric' is used in the toe area to increase strength.
Where these different materials are joined, they are subjected to loads and repeated shape changes with each walk or movement.
As a result, even if there are no problems in the early stages of bonding, gradual peeling may occur during continued use.
CORE and MARSHMALLOW in particular tend to show peeling due to the use of non-stretchable non-woven fabrics, which prioritise durability.
Furthermore, CORE is designed with a higher transverse arch height, which may result in some cases of flaking during the manufacturing process.
○ Impact on functions.
Although this may cause discomfort in terms of appearance, peeling does not impair the functionality of the insole.
We hope you can use the product with peace of mind.
Please understand and accept that this is a characteristic of the product before ordering.
■Specifications.
Toe thickness: 4 mm / Drop: 1.5 mm
■Weight
Insole approx. 38 g (approx. weight after cutting one foot of size M)
Vertical arch pad approx. 2 g (per foot) / Horizontal arch pad approx. 2 g (per foot)
■ Shoe size guidelines
[XS] 22.0-23.0 cm.
[S] 23.5 to 24.5cm
[M] 25.0-26.5 cm.
[L] 27.0-28.0cm
*Match your shoe size. (Sizes are for reference only).
*Fit it to the correct shoe for your foot.
*This applies to shoes with removable insoles.
■ Arch pad installation position
Depending on the condition of the foot and the situation in which it is used, the included arch pad can be used to provide corrective force.
Vertical and horizontal arch pads are supplied and should be used as required.
*Both vertical and horizontal arch pads are attached in the image, but vertical and horizontal arch pads should be used according to the individual's required purpose.
*Arch pads are attached to the back of the basic insole.
XX Arch pad example of use
Longitudinal arch pads: flat foot disorders, painful external cervical bones, etc.
Lateral arch pads: open toe, big toe, small toe, Morton's disease, seed bone disorders, etc.
*This is an example of an approach to disability.
○ Guideline for the position of the arch pad attachment.
The vertical arch pad should be placed at the highest point of the arch pad near the navicular bone.
If the edge of the vertical arch pad is placed outside the trace line of the inner sole of the shoe, it will ride on the upper of the shoe and cause thrusting up, so please place it inside the inner sole line.
The transverse arch pad should be positioned in front of the line from the first metatarsal head to the fifth metatarsal head (red line).
*Because the skeleton differs greatly from person to person, the position of the application should be adjusted individually.
■Precautions for use.
It may take some time for your feet to adjust to the insole. In this case, please alternate periods of use with the original insole.
Discontinue use if any abnormalities are detected after use.
-Do not leave in direct sunlight or at temperatures above 60°C. It may deform.
If soiled, wash lightly by hand and dry in shade.
The product may have holes in it due to the manufacturing process, but this is not a problem in use.
Due to the characteristics of this product, the joint between the core material and the non-woven fabric may peel, but this does not affect the functionality or performance of the product and can be used with peace of mind.
Replacement times vary depending on competition, position and frequency of use, but to ensure the original functionality of the FUSION-FLEXI, we recommend replacing them ideally once every six months, or when cushioning and stability are compromised.
Please take care when cutting as poor size cuts may cause problems in use.
Do not process or modify this product. Doing so may cause the support to malfunction or be damaged.
Discontinue use if you experience any problems using the arch pad.
The softest cushion in the series embodies a softness reminiscent of marshmallows.
Hybrid insole with attached arch pad for controlled movement.
The newest addition to the FUSION series is the MARSHMALLOW model, which comes with arch pads for added cushioning and comfort.
MARSHMALLOW uses the softest cushioning material in the 4 mm thick FUSION series to provide a marshmallow-inspired comfort.
The upper layer of fabric has excellent water-absorbing and quick-drying properties to reduce sticky discomfort caused by perspiration.
Furthermore, the shoes are kept comfortable with high performance materials that have anti-bacterial properties that inhibit the growth of odour-causing bacteria and deodorising properties that absorb and decompose ammonia, acetic acid and isovaleric acid.
By adopting a 2 mm thick (thickest in the FUSION series) supportive material with flexibility for the core material, the instability of the soft cushioning material on the surface layer is eliminated, providing both comfort and stability.
In addition, the included vertical and horizontal arch pads can be fitted depending on the user's usage situation and foot condition, and can also serve as a corrective insole.
It is now possible to approach users suffering from disorders caused by open or flat feet (e.g. hallux valgus, painful external cervical bones), which could not be addressed by the FUSION series until now.
In active sports situations, the shape deformation of the foot is also greater, so flexible stability that follows the foot is important, but in everyday use situations with less physical activity, flexibility can be controlled to provide corrective power and aim to improve body balance.
MARSHMALLOW can play a role in both situations and is proposed as a hybrid insole for a wide range of users.
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
■Manufacturer's description quoted.
■ Peeling of the core material and non-woven fabric parts
0 Reasons why peeling occurs.
The FUSION-FLEXI series has a special core structure that is both flexible and resilient.
On the other hand, a 'non-stretchable non-woven fabric' is used in the toe area to increase strength.
Where these different materials are joined, they are subjected to loads and repeated shape changes with each walk or movement.
As a result, even if there are no problems in the early stages of bonding, gradual peeling may occur during continued use.
CORE and MARSHMALLOW in particular tend to show peeling due to the use of non-stretchable non-woven fabrics, which prioritise durability.
Furthermore, CORE is designed with a higher transverse arch height, which may result in some cases of flaking during the manufacturing process.
○ Impact on functions.
Although this may cause discomfort in terms of appearance, peeling does not impair the functionality of the insole.
We hope you can use the product with peace of mind.
Please understand and accept that this is a characteristic of the product before ordering.
■Specifications.
Toe thickness: 4 mm / Drop: 1.5 mm
■Weight
Insole approx. 38 g (approx. weight after cutting one foot of size M)
Vertical arch pad approx. 2 g (per foot) / Horizontal arch pad approx. 2 g (per foot)
■ Shoe size guidelines
[XS] 22.0-23.0 cm.
[S] 23.5 to 24.5cm
[M] 25.0-26.5 cm.
[L] 27.0-28.0cm
*Match your shoe size. (Sizes are for reference only).
*Fit it to the correct shoe for your foot.
*This applies to shoes with removable insoles.
■ Arch pad installation position
Depending on the condition of the foot and the situation in which it is used, the included arch pad can be used to provide corrective force.
Vertical and horizontal arch pads are supplied and should be used as required.
*Both vertical and horizontal arch pads are attached in the image, but vertical and horizontal arch pads should be used according to the individual's required purpose.
*Arch pads are attached to the back of the basic insole.
XX Arch pad example of use
Longitudinal arch pads: flat foot disorders, painful external cervical bones, etc.
Lateral arch pads: open toe, big toe, small toe, Morton's disease, seed bone disorders, etc.
*This is an example of an approach to disability.
○ Guideline for the position of the arch pad attachment.
The vertical arch pad should be placed at the highest point of the arch pad near the navicular bone.
If the edge of the vertical arch pad is placed outside the trace line of the inner sole of the shoe, it will ride on the upper of the shoe and cause thrusting up, so please place it inside the inner sole line.
The transverse arch pad should be positioned in front of the line from the first metatarsal head to the fifth metatarsal head (red line).
*Because the skeleton differs greatly from person to person, the position of the application should be adjusted individually.
■Precautions for use.
It may take some time for your feet to adjust to the insole. In this case, please alternate periods of use with the original insole.
Discontinue use if any abnormalities are detected after use.
-Do not leave in direct sunlight or at temperatures above 60°C. It may deform.
If soiled, wash lightly by hand and dry in shade.
The product may have holes in it due to the manufacturing process, but this is not a problem in use.
Due to the characteristics of this product, the joint between the core material and the non-woven fabric may peel, but this does not affect the functionality or performance of the product and can be used with peace of mind.
Replacement times vary depending on competition, position and frequency of use, but to ensure the original functionality of the FUSION-FLEXI, we recommend replacing them ideally once every six months, or when cushioning and stability are compromised.
Please take care when cutting as poor size cuts may cause problems in use.
Do not process or modify this product. Doing so may cause the support to malfunction or be damaged.
Discontinue use if you experience any problems using the arch pad.
The softest cushion in the series embodies a softness reminiscent of marshmallows.
Hybrid insole with attached arch pad for controlled movement.
The newest addition to the FUSION series is the MARSHMALLOW model, which comes with arch pads for added cushioning and comfort.
MARSHMALLOW uses the softest cushioning material in the 4 mm thick FUSION series to provide a marshmallow-inspired comfort.
The upper layer of fabric has excellent water-absorbing and quick-drying properties to reduce sticky discomfort caused by perspiration.
Furthermore, the shoes are kept comfortable with high performance materials that have anti-bacterial properties that inhibit the growth of odour-causing bacteria and deodorising properties that absorb and decompose ammonia, acetic acid and isovaleric acid.
By adopting a 2 mm thick (thickest in the FUSION series) supportive material with flexibility for the core material, the instability of the soft cushioning material on the surface layer is eliminated, providing both comfort and stability.
In addition, the included vertical and horizontal arch pads can be fitted depending on the user's usage situation and foot condition, and can also serve as a corrective insole.
It is now possible to approach users suffering from disorders caused by open or flat feet (e.g. hallux valgus, painful external cervical bones), which could not be addressed by the FUSION series until now.
In active sports situations, the shape deformation of the foot is also greater, so flexible stability that follows the foot is important, but in everyday use situations with less physical activity, flexibility can be controlled to provide corrective power and aim to improve body balance.
MARSHMALLOW can play a role in both situations and is proposed as a hybrid insole for a wide range of users.
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
Available Payment Methods
Credit Card Payment
Convenience Store Payment
Digital Wallets and QR Code Payments
Bank Transfer
Japan Post Bank
Cancellations, Returns, and Exchanges
Before Placing Your Order
As a general rule, we do not accept returns or exchanges of merchandise for reasons related to the customer’s preferences, such as “it didn’t look like I expected” or “the size doesn’t fit.” If you have any questions or concerns, please consult with our staff first.
Please place your order after understanding and agreeing to the following points.
・Depending on the device or environment you are using, the color and texture of the product may appear slightly different.
・There may be slight variations in the dimensions listed in the product description.
・Minor scratches or scuffs may occur unavoidably during the manufacturing process.
・Depending on the material of the product, there may be variations in color, texture, or pattern from item to item.
Order Cancellation
As a general rule, we do not accept cancellations after a shipping confirmation email has been sent.
We make every effort to manage our inventory, but if we are unable to secure the items you ordered for unavoidable reasons, we may have to cancel your order.
Purchase Limit
We may impose purchase limits on certain products. Orders placed from multiple accounts believed to belong to the same person, or orders suspected of using bots, may be canceled or the quantity reduced.
*Please note that we assume no liability for any losses, damages, or other adverse consequences resulting from a cancellation.
Returns and Exchanges
While we take the utmost care to ensure the quality of our products and their packaging, in the unlikely event that an item arrives damaged or soiled, or if you receive an item that differs from your order, please contact us via the “Contact Form ” within 7 days of the delivery date. We will cover all associated costs.
・If a replacement item is available, we will replace the item.
・If we are unable to secure a replacement, we will issue a refund.
Please note that we cannot accept returns or exchanges if any of the following conditions apply. We appreciate your understanding.
・If more than 8 days have passed since the product was delivered
・When we determine that the customer has finished using the product
・If the item has been altered, washed, or dry-cleaned
・If any accessories (product tags, warranty cards, bags, boxes, etc.) are lost or damaged
・If odors, scratches, or stains occur while the item is in the customer's possession
・Items that come into direct contact with the skin, such as underwear, socks, and accessories, as well as perfumes and cosmetics, etc.
・If the item is returned without prior notice
About the Listed Prices
We take every precaution to ensure that the product information displayed on this site is accurate. However, in the unlikely event that we discover after payment has been processed that a product’s price was incorrectly displayed on the site, we will contact you and either adjust the price to the correct amount and process the payment, or cancel your order.
Important Notes
*Please note that inventory for this item is shared across our physical stores and other shopping sites operated by our company. We check inventory after receiving your order, so the item may be out of stock in some cases. We apologize for any inconvenience this may cause and will notify you via email if this occurs. Thank you for your understanding.