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Keis Heated J505RP Premium Extreme Jacket

£225.00 Infinity price

3 interest-free payments of £75.00 Learn more

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Available in the UK
on orders over £25
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Keis Heated J505RP Premium Extreme Jacket

The new J505 heated jacket now with 25% more heating capacity. Perfect for the extremely cold winter months when you’re on your motorbike - the new Keis J505RP Premium EXTREME Heated Jacket is the warmest heated jacket to date. It combines the very latest heat generation technology with a lightweight, stylish design, and is designed to be powered directly from your motorcycle’s battery. Designed in all black with red piping running up the front.


  • Light, thin construction for a more streamline fit under your motorcycle jacket, but now with 25% more heating capacity than every before. Perfect for the coldest winter months, or a trip to the very coldest environments.
  • The very latest Micro Carbon Fibre heat pads for advanced heat radiation, providing an even layer of heat across the targeted chest, back, arms and collar areas.
  • Convenient leisure pockets and a dedicated heat controller pocket, for increased convenience and ease of use.


  • The very latest heat generation technology, using Micro Carbon Fibre for extreme comfort and reliability.
  • The latest design in breathable lightweight soft shell fabric, with stylish elasticated side panels provide a perfect fit for men and women.
  • Designed to be worn as an inside layer or stylish outer jacket.
  • Dedicated zipped pockets for cables and Power Controller to keep things tidy and easy to find.
  • Convenient lifestyle pockets for increased practicality.
  • Strategically positioned heat panels on chest, down the back, arms and collar provide extreme warmth.
  • Complete with all required wiring and full easy to follow instructions.
  • Available in all Black, with red piping, and complete with motorcycle/vehicle wiring harness.
  • Current Draw 6.5A. Typical Power 78W.

In the box:

  • Keis Premium EXTREME Heated Jacket J505RP
  • FREE Keis Standard Power Controller (Power controller may no be in the box and follow up as a separate delivery dependent on stock availability)
  • Keis Vehicle Supply Lead
  • Instructions

Please Note:

1. While this heated jacket can be powered by a Keis Portable Battery Pack, we believe that this may not be very practical. As the heated jacket draws 6.5Amps of current to heat the many different Micro Carbon Fibre heating elements, a portable battery is not recommended to power this garment. It is advised that this heated jacket be powered from a vehicle battery connection.
2. Can also be powered via the Keis Cigarette Lighter/DIN Power Supply Lead (available as an optional accessory).

SPECIAL NOTE - You are unable to power this heated garment using a cigarette lighter/DIN power lead on a BMW motorcycle, due to the 5Amp limit to their DIN power socket (the jacket draws 6.5Amps).


Keis Mens Jacket Size Guide


  46 48 50 52 54 56 58 60
Universal 2XS XS S M L XL 2XL 3XL
Chest (in) 36 38 40 42 44 46 48 50

Chest Measurement: Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the floor. 

Delivery costs

To find the delivery costs for an item simply place the item in your basket. Our delivery costs for most items are based on each item's size and weight. Delivery and handling estimates that appear in the basket are calculated with our lowest cost delivery method

Free delivery over £25. Next day delivery if ordered before 3pm.

Orders to UK Mainland addresses over £25 (i.e. excluding Highlands and Islands) will be sent with free carriage.

Free Shippping to other destinations

  • Orders will be shipped free of charge to areas other than the UK when the order total is over:
  • UK Highlands and Islands: £100
  • Europe Zone 1 - e.g. Eire, France, Germany £250
  • Europe Zone 2 - e.g. Greece, Poland £400
  • USA, Canada, Australia - £800
  • Items Shipped outwith the EU will include a form which can be used to claim back approx 10% V.A.T. Unfortunately this excludes BFPO addresses. Please note, V.A.T. is not applied to crash helmets.

All items of Keis heated motorcycle clothing are supplied with a fused 12 volt lead so you can power your gloves, waist coat or jacket from your motorcycle, but we also supply battery packs to keep you warm away from your bike, or so you can avoid plugging in altogether.
We also stock Keis controllers, so you can turn the temperature down and help battery life, or set the clothing to a comfortable heat - you might get too warm!


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