Heated insoles - Winter H Flat Insole Size:Unique size Heating time level 2: up

Heating time level 2: up to 7 hours 30 minutes*

The S-Pack 700B battery has a maximum autonomy of 8 hours and is controllable via your smartphone thanks to Bluetooth technology

these protectors stay firmly in place throughout any sporting activity

The merino wool used in these Nordic ski socks provides warmth while ensuring optimal breathability of your feet by wicking away moisture

Heated insoles - Winter H Flat Insole Size:Unique size Heating time level 2: upThe soft fabric top layer provides good cushioning and insulation from the cold. Multi size insole with handy trimming lines on the reverse. Compatible with the batteries in the Sidas range.