A slim insole for city shoes
City shoes sometimes have limited interior space, making it difficult to use insoles that are too thick. The City+ Slim insoles have been specifically developed for shoes with a narrow fit, to improve comfort and support without making the shoe feel too bulky.
Support tailored to the foot
The Podiaflex® reinforcement helps to support the foot and provides more structured support than a standard insole. The Podiaflex® base also offers stability and durability for everyday use.
Comfort and breathability
The AMF upper layer feels comfortable against the foot whilst promoting breathability. This design is particularly well-suited to long days spent in city shoes.
Customisation with FlashFit™
The City+ Slim can be customised to the shape of the foot using FlashFit™ technology. After being heated and moulded by a professional using a FlashFit machine, the insole can be adapted to the foot in less than 10 minutes.
A solution to reduce fatigue and blisters
The support and stability provided by the insole help to improve comfort during daily commutes. Sidas also states that their design helps to prevent blisters and fatigue associated with prolonged wear of smart shoes.
Key benefits
- Specially designed for low-volume smart shoes.
- AMF lining for comfort and breathability.
- Podiaflex® reinforcement to support the foot.
- Podiaflex® base for stability and durability.
- FlashFit™ technology for a custom fit.
- Customisation can be carried out in less than 10 minutes by a trained professional.
- Helps reduce blisters and fatigue.
- Unisex model.
SIZES (IN MM)

Technical characteristics
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Type
Insoles
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Gender
Unisex
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Activities
Daily Life
Maintenance
HOW TO USE
- Cut out the sole before use
- Remove the insole and replace it with the new one.
- Washing with soap and brush only
- Do not dry on a radiator, for a better drying use our shoe dryers.
