Sidas 3Feet Slim Mid Boot/Shoe Insoles, XS Black/Green

The Sidas 3Feet Slim Mid Insole is a slim-fit insole specifically designed for those with medium arches. The mid-arch 2mm EVA shell actively supports your foot by evenly distributing pressure and providing cushioning. This insole features micro-perforations to allow your feet to breathe, and also has an antibacterial microfibre covering to keep nasty smells at bay.

If you have medium arches, the Sidas 3Feet Slim Mid will give you that extra bit of support. This, in turn, will help with better body alignment and will also aid in keeping aches and pains at bay. This insole is best suited to low-volume footwear such as skate shoes, trainers and work shoes, and is great for everyday use. You can also trim the 3Feet Slim Mid down to a half insole by following the cutting line.