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It is very important to choose insoles that suit the shape of your feet to ensure support and comfort for hours on end
The 3feet® Merino MID Sidas insole is an anatomical insole perfectly suited to feet with a moderately pronounced arch
They offer a simple solution for replacing the original insole and improving support
Propulsion pad : Power transfert & sensation
Heating time level 1: up to 16 hours*
Heated socks batteries - S-Pack 1400B 3Feet Low It is very important toThe S Pack 1400B battery has a maximum autonomy of 16 hours and is controllable via your smartphone thanks to Bluetooth technology. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs. It can be recharged using the included USB charger. The pack includes two rechargeable batteries. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities. The Therm
