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Keis X20 Heated Body Warmer - Black

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in Base Layers

Electrically heated vest with free heavy duty controller

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Was £144.90

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Customer Reviews for Keis X20 Heated Body Warmer - Black

Keis X20 Heated Body Warmer - Black
May 7, 2018

Great hot vest

Purchased for my wife for a forthcoming trip to the highlands...just as the warm weather came! Seems like a great product. Good advice on site - you need to purchase at least one size smaller than your normal size.

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Keis X20 Heated Body Warmer - Black
April 10, 2018

Good quality product

Very comfortable, good temperature controls, fits like a glove and fits well under most jackets. Well recommended!

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Keis X20 Heated Body Warmer - Black
April 7, 2018

Comfort Within

Probably the most useful piece of clothing short of waterproofs. Follow the size recommendations and you can't go wrong. A quality product that makes a huge difference in cold or damp weather. The service from SBS is legendary, no other retailer betters their service. I have one issue, I should have bought one of these years ago! The temperature control works perfectly and the overall experience is well worth the purchase. This is the second heated body warmer I've purchased from SBS, the first was for my son who can't fault the product. It's a quality garment and is very well designed.

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Keis X20 Heated Body Warmer - Black
March 23, 2018

Just perfect

Even on a day when the outside air temperature was an indicated 10 degrees, and with the jacket on the lowest power setting, I've been enjoying the extra warmth. The sizing on the Keis body warmer is generous. Typically I'm a 'Large' size. I went for XL to start with to allow for wearing a thick jumper. I ended up with a Medium. The Keis heated jacket or body warmer are most effective when they fit snugly. Tight enough to heat you and not the air between your layers of clothing. 8 days across Spain in temperatures from -4c to +14c and the jacket has been exactly what was needed. I have been the only person on the trip not complaining about the temperatures. Even when turned off the jacket is a superb and thin body warmer. Well worth the money!

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Keis X20 Heated Body Warmer - Black
March 13, 2018

Size Matters

Firstly this is a great product and works really well! Especially when combined with a pair of Keis heated gloves or inner gloves! However, sizing is all over the place! These jackets HAVE to be tight fitting to work properly. They should be worn over a t-shirt or base layer and be a snug fit. I wear an XL Wolf textile jacket, started by ordering an XL. This would have fitted if I wanted to wear it out. However, was too bulky under my jacket. I've now worked my way down and finally ordered a SMALL!! Luckily SBS were great and had no problem exchanging any of them. When ordering, start by getting one size lower than the jacket you wear. Depending on what sort of motorcycle jacket you wear, you can work your way down. A loose fitting touring jacket for example should be OK with one size down. But a tighter sports style or leather bike jacket will more than likely require an even smaller size. Elasticated stretch panels at the side make it a lot easier and more comfortable once worn and really comfortable. The other important thing to remember, is that these jackets are not designed to keep you hot, just not cold. They keep you at a nice ambient temp by replacing the warm air naturally lost when riding in cold temperatures. Weird experience at first but you will find riding in the cold a lot more comfortable and easier to concentrate on actual riding, rather than being cold! A heated jacket is a must for anyone riding all year round and especially longer trips. The higher collar on this item, really adds extra comfort and stops cold air getting down your neck, provided you are comfortable with a snug collar! Tanks Keis and SBS, really pleased with purchase. Only 4 stars due to confusing sizing and I think extra cables required to connect gloves should come with it, rather than needing to be purchased extra!

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Keis X20 Heated Body Warmer - Black
February 5, 2018

Updated Keis

Having had the Keis X5 vest for some years, I decided to update to the Keis X20. This is a big improvement. Neck and upper back excellent, could do with a little more heat on the lower back though. Pockets for main cable and heat controller great idea. Only needed low setting on even on coldest day. A good buy for any winter rider.

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Keis X20 Heated Body Warmer - Black
January 18, 2018

Warm and good quality

Very nicely made product, feels really robust and nice to wear. Not too thick or bulky. Heats up very quickly and kicks a fair punch at full power! My only bugbear is that the electrical connector plugs (branded Keis) are located under the arms for heated gloves (who wants those anyway?) and are quite large and solid, so could cause injury in a crash - might look to try and remove these on mine...

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Keis X20 Heated Body Warmer - Black
December 29, 2017

Good quality product

Would definitely recommend. Worn first time the other day the X20 heated up to temperature very quickly. Made my ride out much more comfortable in the outside temperature of 4 c.

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Keis X20 Heated Body Warmer - Black
December 27, 2017

Very impressed

A top product that just does what it says it will do. Purchased as a present for my wife (she says she 'runs cold') and she is delighted. I was nervous on the size but went with the advice to go smaller and it was spot on. Recommended.

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Keis X20 Heated Body Warmer - Black
December 2, 2017

Definitely recommend

Well pleased with the 2 Keis X20 we bought for winter. Having moved back to Wales with our bikes, I bought 2 bodywarmers for myself and Deb. They came up large, even after buying size S instead of my usual L. Was returned for an XS from Sportsbikeshop within 2 days. Cable connection was easy fit for my Super Tenere and got an Optimate lead connector for Debs GSR600. Plenty of controllable heat from 2x chest pads and 1x back pad plus collar. Only improvement would be another heat pad for kidneys. Light and comfy, should pack up small for summer tours in the Alps. Definitely recommend!

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Keis X20 Heated Body Warmer - Black

  • Micro alloy element technology for extreme comfort
  • Breathable lightweight soft shell fabric
  • Elasticated side panels for a perfect fit
  • Dedicated zipped pockets for cables and controller
  • Strategically positioned heat panels on chest, kidneys and collar
  • Power distribution system to supply additional garments
  • Typical power 40W
  • Current draw 3.3A

This item is NOT suitable for use with Li-Ion battery packs.
The Keis X20 Heated Body Warmer comes in black with elasticated side panels for a perfect fit for both men and women. The X20 also has an advanced cable management system - the supply cables and optional controller have their own dedicated pocket within the garment to keep things tidy and easy to find. The garment has 4 heated panels; 2 chest panels and 1 panel covering the lower back / kidney area and collar. The X20 is manufactured using the latest Micro Alloy Element Technology and can be powered from the motorcycle battery via a hardwire. Additional power sockets under the arms and at the base allow wearers to 'daisy chain' Keis inner or outer gloves plus insoles if required, reducing the amount of cabling. The X20 comes with a fused power cable for connection directly to the bike and a selection of fuses to accommodate the varied accessory combinations.

CHEST Inches3840424446485052
EURO SIZE4850525456586062
└Due to elasticated side panels, we recommend going down a size.

Related Items Free Items


Forget heated bike clothing as it used to be, the Keis range uses the latest Encapsulated Element Technology to deliver reliable, instantly controllable, even heating - both on and off your motorbike. Light, thin, flexible, breathable and fully washable are just some of the features Keis heated clothing boasts. With the option of rechargeable power packs the wearer can also benefit wherever they are; wonderful, wireless, winter warmth!

See all Keis products
Questions and Answers

Questions and Answers

  • Hi, Is this bodywarmer as bulky as the torso section of the X25 jacket? The X25 jacket is too bulky under my bike jacket with winter liners fitted. Thanks, John.

    March 9, 2018

    The X20 Body Warmer and the X25 Jacket are made from the same material and manufactured in the same way, therefore the fit around the torso area will be very similar. However without the sleeves, the X20 Body Warmer should not feel as uncomfortable under your jacket as the X25 does.

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