Keis heated pants and socks - How do they work?

Keis Heated Pants T103RP & Heated Socks S302 – How it works

The Keis T103RP heated pants perfectly complement the heated jackets and provide even warmth at the thighs.

The S302 heated socks keep your feet reliably warm – even at the coldest temperatures.

 

1. Application

  • Heated pants T103RP → as a midlayer under motorcycle clothing, wearable directly on the skin or over tight thermal underwear

  • Socks S302 → over thin base socks to avoid direct skin contact

 

2nd heating system & advantages

  • Comprehensive warmth:
    • at the thighs in the heated pants
    • at the sole of the foot in the socks
  • Even heat distribution, without hotspots
  • Ideal in combination with Keis jacket or vest for complete body protection

 

3. Temperature control

  • Heated pants delivered without temperature controller → full heating power from factory
  • Optional temperature controller (standard or Bluetooth) → three heating levels controllable
    • Long press middle button → turn on
    • Short press → change heating level
    • Long press → turn off
  • Socks are also Delivered without temperature controller → Temperature controller rarely needed, small controller available separately

 

4. Power supply options

  1. Directly via vehicle battery (12 V)

    • Battery connection cable included

    • Cable routing under seat/tank to the front

    • Accessory adapters (SAE, KET, cigarette lighter) available separately

    • Heated pants power: 39 W → suitable for motorcycle, quad, snowmobile, convertible, or construction machinery

    • Socks connectable via Y-cable (included) to the battery

     

  2. Via Keis jacket or vest

    • Integrated connectors on the left hip of jacket/vest

    • Pants are connected directly → power supply from the same source

    • Alternatively, socks can be connected directly to the jacket/vest via Y-cable

     

  3. Via the heated pants

    • Socks can also be connected directly to the heated pants → power supply via pants

     

5. Combination options

All Keis heating products are modularly combinable → with just one power source (battery or vehicle battery), jacket, pants, gloves, and socks can be operated simultaneously.