Choose 3Feet insoles from the 3Feet range according to your arch type – 3Feet Slim Low is designed for low arches.

The 3Feet Slim Low model is exceptional because the material under the forefoot is only 2 mm thick and is suitable for footwear where there is not enough internal volume, or for those who have wide feet but appreciate longitudinal arch support. Longitudinal arch support allows better axial positioning of the foot, better pressure distribution over a larger foot surface, better force transmission (cycling, skating and so on) and greater comfort. The shaped heel cup seats the foot better in the shoe.

Sidas 3Feet Slim Low insoles are also suitable for cycling shoes, which are often very narrow and may not have room for other models from the 3Feet range, especially if the cyclist has a higher instep and wide feet. They work equally well in tight skates, in precisely fitting formal shoes and so on.

The front part of the insoles can be cut off (along the marked line) and turned into "half" insoles. You may appreciate this if it is not possible to remove the original insole.

Dimensions in mm

Technical features:

1. Microfibre surface: comfortable and antibacterial
2. EVA shell (low arch): supports the foot in the correct position and distributes pressure over a larger foot surface
3. Perforation: improved breathability
4. EVA 2 mm in the rear section: thin yet cushioning layer
5. Cutting line – for making a half insole

How to use

• Remove the original insole and trim your new Sidas insole to match it
• Insert the new insole into the shoe
• Wash only with mild soap and a brush
• Do not dry on a radiator. For better drying use Therm-ic shoe dryers with air flow

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.