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Heated Socks Therm-ic Ultra Warm Performance Sensor S.E.T

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$150,90
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The Therm-ic Ultra Warm Performance Sensor S.E.T heated socks are made for skiers and snowboarders who want to keep their warmth under control. Ultra-thin Smart Elastic Technology (S.E.T) heats the toe area evenly, and the sock stays thin and comfortable inside the boot.

The main advantage is the temperature sensor in the front of the foot. Combined with the Therm-ic app and compatible S-Pack batteries, it automatically maintains your set temperature throughout the activity, regardless of outside conditions. An anatomical construction, targeted cushioning and merino wool provide good foot support, moisture wicking and comfort during intense skiing.

The socks are sold without batteries. For the automatic temperature control with the sensor to work, you need Bluetooth batteries: S-Pack 3000B or S-Pack 4000B.

If you do not need the sensor, reach for the Therm-ic Ultra Warm Performance S.E.T heated socks. You can find more models in the socks category from Therm-ic, and our article on how to choose the right heated socks for winter activities may help too.

Care tips
  • Remove the batteries before every wash.

  • Turn the socks inside out and wash by hand or in a washing bag at a maximum of 30 °C.

  • Choose a low spin speed, maximum 400 rpm.

  • Do not use bleach or fabric softener.

  • Do not tumble dry or dry on a heat source; dry the socks flat.

  • Recharge the batteries at least once every 6 months.

  • 01Smart temperature sensorAutomatically keeps your feet at the set temperature
  • 02Active heatingA battery-powered heating element keeps you warm even when you stop moving.
  • 03Merino woolIt warms even when damp, wicks sweat and stays odour-free for days of wear.
  • 04Anatomical fitShaped separately for the left and right foot, so it does not pinch or twist in a boot.

Choose the battery life that fits your needs

The product is powered by Therm-ic lithium batteries, sold separately, so you can adjust battery life to match your daily routine. Press the button on the battery itself to switch between three heat settings – Bluetooth models also let you control everything directly from the Therm-ic app on your phone.

Pick your battery in the purchase box above: smaller-capacity batteries are a light choice for everyday use, while higher-capacity models offer significantly longer battery life at a slightly higher weight. Bluetooth versions also let you control and monitor the battery status directly through the app.

Control the temperature with the Therm-ic Heat Control app

Pair your batteries via Bluetooth and set the temperature directly from your phone, check battery status, and save your own custom profiles. Free app for iOS and Android.

Download on the App StoreGet it on Google Play

Battery runtime

on one charge

Compare estimated runtime across the available packs. Switch the heat level to see how it changes.

Batteries Therm-ic S-Pack 4000B23 h
Batteries Therm-ic S-Pack 3000B18 h
Batteries Therm-ic S-Pack 240014 h
Batteries Therm-ic S-Pack 700 Bluetooth8 h
Batteries Therm-ic S-Pack 120014 h

Estimated runtime on a full charge; actual runtime varies with temperature and use.

Smart Elastic Technology (S.E.T)

Smart Elastic Technology (S.E.T) is a patented Therm-ic technology that runs the whole heating system in a single thin, elastic seam. The fine heating line spreads warmth under and above the toes without restricting the elasticity of the sock, so the sock sits well on the foot and inside the shoe.

Sensor temperature sensor

The Therm-ic temperature sensor is integrated in the front part of the sock's foot. Once paired with the Therm-ic Heat Control app and compatible S-Pack batteries, it automatically adjusts the heating so the set temperature is maintained throughout the activity, regardless of outside conditions.

Moisture-Vent

Moisture-Vent is a Therm-ic technology that absorbs moisture from the skin around the foot and carries it outwards through micro-channels. It also supports the breathability of the knit, so your feet stay drier and more comfortable.

Thermoregulating knit

The Therm-ic thermoregulating knit combines merino wool with technical fibres. A thermally insulating structure with channels retains heat while supporting moisture transport and breathability, complementing the heating system of the socks and keeping your feet comfortable.

BrandTherm-ic
ModelHeated Socks Therm-ic Ultra Warm Performance Sensor S.E.T
TechnologyS.E.T® (Smart Elastic Technology)
Designationunisex
Activityskiing, snowboarding
Temperature sensorintegrated in the front of the foot
Constructionanatomical, targeted cushioning
Compatible batteriesTherm-ic S-Pack 3000B or 4000B (Bluetooth, sold separately)
ControlTherm-ic Heat Control app (via Bluetooth battery)
Washing30 °C, no tumble dryer
Material
60% Polyamide, 37% Merino wool, 3% Elastane
CategorySocks
EAN
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