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Gerbing 12V Heated Pant Liner
  • Gerbing 12V Heated Pant Liner
  • Gerbing 12V Heated Pant Liner
  • Gerbing 12V Heated Pant Liner
  • Gerbing 12V Heated Pant Liner

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Gerbing 12V Heated Pant Liner Videos

Gerbing 12V Heated Pant Liner

Gerbing's world renowned, award winning, coreheat12 motorcycle pant liner uses microwire heating pads with thermostats for even heat performance and safety. Their liners are designed to fit close to the body and easily under your outerwear so you can roll in your favorite riding gear, longer and in more conditions than ever before.

The Coreheat12 Thermovelocity System is powered by a simple connection to your motorcycle's DC power system. A combination of Gerbing's patented microwire heating technologies in conjunction with the 12 volt electrical system on your motorcycle keeps you warm at speed.


  • Heating pads on the hips and legs
  • Thermal resistors installed on each individual heating pad act as a solenoid to eliminate hot spots and overheating
  • YKK Zippers
  • VELCRO® brand closure at the waist and cuff
  • Zipper closure at the waist and from the knee to cuff
  • Minirip shell
  • Taffeta lining
  • Includes battery harness
  • Max Heat: 135°F @ 44W
  • Power: 12V DC 3.6 Amp
  • Made in USA
  • 1 year warranty

Measurements for Proper Fit:

It's best to have someone do the measuring, relax and enjoy. Let your arms hang naturally by your sides. Have the measuring tape fit snugly against the body and even to the ground. Liners are meant to be worn under outerwear clothing.

  • Chest - Measure around the fullest area of the chest, holding tape firm and level. Hold arms out, place tape, drop arms and record measurement. 
  • Waist - Measure loosely at your natural waistline, typically above your beltline and closer to your bellybutton.
  • Hips - Measure around the fullest part of seat while standing and while sitting. Record the higher number.
  • Outseam - Measure from the top of the waistband to the bottom of the ankle, remember pants and pant liners will lose some length when in the sitting or riding position.
  • Sleeve Length - Measure from the top of the shoulder bone to the bottom of the wrist bone. Measure both arms as one arm may be longer than the other.

Gerbing Men's 12V Pants Liner Sizing

Size Waist Measurement (in)
XS 25 - 27
SM 29 - 31
MD 33 - 35
LG 37 - 39
XL 42 - 44
2XL 47 - 49
3XL 51 - 53

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Gerbing Heated Clothing Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 2XL 922346 PTLN13-2XL-R Out of Stock
Black / 3XL 922154 PTLN13-3XL-R In Stock: Ships within 24 hours
Black / LG 922156 PTLN13-L-R Out of Stock
Black / LG (Tall) 922157 PTLN13-L-T Out of Stock
Black / MD 922158 PTLN13-M-R Out of Stock
Black / MD (Tall) 922159 PTLN13-M-T Out of Stock
Black / SM 922160 PTLN13-S-R Out of Stock
Black / SM (Tall) 922161 PTLN13-S-T Out of Stock
Black / XL 922162 PTLN13-XL-R Out of Stock
Black / XL (Tall) 922163 PTLN13-XL-T In Stock: Ships within 24 hours


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Gerbing 12V Heated Pant Liner 4.3 5 10 10
Smothered in 12v warmth I have had Gordon Gerbing's jacket (M) liner w/connector for 12 years. Great product, keeps you warm in cold & wet weather. How I use: base layer, then layer heated liner (top & bottom (pants (L) allows use of pant liner under or over pants), cover everything with gortex suit or two piece. Living in the Northwest exterior waterproofing & windproofing a must. As Chris Mathew said of Pres. Obama, "I felt this thrill going up my leg." I get the same thrill when the 12v powers these puppies! If you ride in the cold and wind...this is essential equipment in my stable of gear! October 19, 2015
Love gerbing products This product and other gerbing products simply work, what else can you say! January 5, 2015
works great..odd construction I"m 5' 10" and 175 and there is plenty of room in a small. I bought these to wear over jeans and under leather pants so I can get out of them easily when conditions change. Lots of heat. The waist comes up to your navel which helps seal out cold but the fly doesnt extend down far enough to match up to your jeans fly... Thats a nuisance. Very light, windproof, easy to get boots thru as side zips come above knees. Connects to any coax plug heat gear and I'm using a remote controller with no issues. Have pants, socks and gloves on one circuit with jacket on other. 28.5 inseam velcros just above my 6" boot. 500miles in mid 30s/low 40s at 2/3 heat. No complaints here November 18, 2014
Design could be better I like Gerbing gear, however these pants are very long in the crotch area, had to pull them way up to sit on the bike. I ended up returning them. September 17, 2014
Keeps me very comfortable in cold weather riding This purchase completed my gerbings ensemble I'm now warm from hands to my feet with the 2 zone controller keeping everything regulated. This is a great product and recommend it highly especially if you live in colder climates. April 25, 2014
Strange fit - 2011 model I purchased the size that was advised and they fit great in the waist and the length. Size small Unfortunately the most critical area (the hips), if you and bending your hips on a motorcycle, is unbearably tight. The design of the pant is straight cut from the waist to the ankle. We aren't designed this way. The need space in the hip and they also need taper in the calf. They are so baggy in the calves that they may as well stop at the knee. FYI I am 5'10" and 175 lbs - normal build. I ride mainly in spring, fall and winter. Expect to have some custom tailoring done if you want them to fit right. April 8, 2014
True fit, great product. great product, I can wear either over or under my jeans. January 28, 2014
Gerbing vs Tourmaster Synergy Having now owned and compared both the Gerbings and the Tourmaster Synergy, the Gerbing liner is good, but not perfect; neither is the Tourmaster. I found the liner ran a size big. I typically wear large in everything, but the Gerbing large was enormous, the comparable size was Medium. The Tourmaster ran true to size. The reason I decided to stick with the Gerbings is that they sit flatter than the Tourmasters. The Tourmasters are windproof and have a bit of insulation, which adds to it's bulk; the Gerbings have no insulation, but are windproof. Both Gerbing and (now# Tourmaster use a dual-temp controller for jacket/gloves and pants. Can't say I like this arrangement. The Tourmaster Synergy 1.0 used a single controller which could power all three items from a single button. It would be great if Gerbings offered a single controller capable of managing all 3 heated items from a single knob or button. Heating quality between the Gerbing and Tourmaster gear is comparable though the Gerbings warm up a tad quicker, but we're talking maybe 30 seconds at the most. From a materials standpoint, the Tourmasters use heavier materials, but the fit and finish of the Gerbings is better #i.e.: seam quality, threads coming loose, etc.# Also of note, the Gerbing pants are an Over-the-boot configuration, while the Tourmasters are Inside-the-boot. The thickness of the Tourmasters will cause issues if you have boots are tight around the calf to begin with. The trade-off is that the Gerbings will get muddy/dirty around the bottom of the cuff. At the time of this review #12/2013# the Gerbing pant liner was more expensive than the Tourmaster #$167 vs. $225#. But this really amounts to a $196 difference if you purchase both the jacket and the pant liners because the Tourmaster jacket liner comes with a dual controller. For a complete suit, the Tourmaster Jacket #$212# and Pants #$167# liner setup will cost you $379 #with dual temp controller - which comes with the jacket# and the same pieces from Gerbings #$250 and $225# will run $575 #with separate dual temp controller). That's a pretty significant difference. In the end I chose to stick with the Gerbings as I found the bulky Tourmasters to be too constricting for my tastes and the Gerbings fit and finish were a tad better. December 18, 2013
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Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Gerbing 12V Heated Pant Liner? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Gerbing 12V Heated Pant Liner
Already Asked: 7 Questions, 29 Answers
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RevZilla Store asked: Why did you choose this?
Robert F: To keep my knees warm Nov 11, 2015
J A: Purchased this to eliminate some of my usual layers that I put on and still maintain warmth on long, cold, rides. Oct 9, 2015
Sean K: I have the harley davidson pant liner. It lasted 3 years and quit this weekend. Harley does not have my size and I knew that gerbing made their heated gear. Jan 25, 2015
Dale L: Previous experience with Gerbing heated gear. All positive. I've gotten spoiled and can't ride my Harley in the cold with out them now. Dec 15, 2014
Hart V: Recommended by my son. Dec 7, 2014
Mark M: Good reviews Nov 19, 2014
Stanley B: To go with jacket liner. Nov 12, 2014
Dan G: My twin brother's Gerbing heated liners have lasted 12 years in Ohio and Colorado winter use. He highly recommends them. Nov 10, 2014
Joan D: Requested as a gift. Nov 7, 2014
Ray N: to keep me worm in cold weather May 20, 2014
Jeff S: I already have the jacket liner and gloves, looking to work my way down. At this point my commute is 64 miles one way. So I wanted the liner as opposed to the pants, so they could go under my riding pants that I already have. If they are anything like my liner and gloves, I know I'll be praising another Gerbing product.
2006 BMW R1200RT
Apr 1, 2014
Matthew B: I received as a holiday gift the Gerbing heated gloves and jacket from Revzilla and would like to complete the set. Both the glove and jacket work well - and I would suspect the pants to do the same. Feb 11, 2014
phil m: the only heated 12v pants that can be on and off quickly..dont have to take your boots off and they go over jeans easily. only other is tourmaster chaps but gerbings heat and protect more area. Dec 29, 2013
Robin R: Gerbings reputation is why I chose this product. I have my gloves and jacket liner so I'm on my way to complete my winter riding gear.

I wanna ride, I wanna ride, I wanna ride. It wont always be this cold so I'll be ready when it warms up to 30.
Dec 6, 2013
John W: To complete the set Dec 3, 2013
Mark M: Quality of product and ease of use Nov 6, 2013
Tina-Kevin M asked: Are the pants compatible with the Powerlet Rapidfire? Apr 16, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Ted M: I dont know what a rapidfire outlet is. But the pants come with all the wiring and connections needed to connect to your bike. Apr 18, 2014
Reply to Ted Good answer? Yes (0) No (0)
John G: They should be. I'm using a Powerlet Dual Wireless Temperature Controller with my Gerbing jacket liner and pant liner.. Apr 16, 2014
Reply to John Good answer? Yes (0) No (0)
tim s: I am sorry but I don't know. Apr 16, 2014
Reply to tim Good answer? Yes (0) No (0)
joseph l: The pants come with a wire that directly connects to the battery and can plug into the controller or switch if used by themselves or to the her ing jacket or jacket liner and it connects to the c. I am not acquainted with the powerlet rapidfire. Apr 16, 2014
Reply to joseph Good answer? Yes (0) No (1)
A shopper asked: Do these have thr connectors for heated sock liners? Nov 3, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Dean L: Not for the sock liners, only for the sole inserts Nov 4, 2015
Reply to Dean Good answer? Yes (0) No (0)
phil m: Yes they do. Nov 4, 2015
Reply to phil Good answer? Yes (0) No (0)
A shopper asked: Do these liners require a controller or can they be connected directly to an sae pigtail? Oct 27, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
James L: You can direct connect them, but I wouldn't. Without a controller they will go up to max temp (I think around 135 degrees). I use the dual controller for jacket and pants and these heated pant liners are great. I don't use regular liners ever any more. Oct 27, 2015
Reply to James Good answer? Yes (0) No (0)
Eric S: I strongly recommend a controller. The pants work great but they can generate a lot of heat. The controller lets me dial in the right temp. They will get way to hot without a controller. Oct 28, 2015
Reply to Eric Good answer? Yes (0) No (0)
Scott H asked: What does the inseam measure on the different sizes?
Didn't see this info on the Gerbing site either.
Nov 15, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
phil m: I bought a small pair as they run large. The inseam on these is 28.5 from crotch seam to end of leg. I believe the medium is 2 " longer. They work great. Zipper on legs open up to above knees. The waist comes up to your navel but the fly zipper isnt long enough to compensate for that. There is no heating element in the lowest 4" of the legs. I have a 32 inseam and weigh 175 and wear them over jeans and under leathers and still get plenty of heat. Nov 17, 2014
Reply to phil Good answer? Yes (0) No (0)
Scott H: I found the outseam measurements in the 2014 Gerbing catalog online:
Pant liner fit:
Reg 42 42 44 44 46 46
Tall 46 46 48 48 48 48
Nov 17, 2014
Reply to Scott Good answer? Yes (0) No (0)
Greg T asked: I DO NOT like to waste $ on return S&H when I'm not happy with something so I'm including the following measurements. Please find a staff member close in size & have them TRY ON a couple of pairs to determine the correct size to ship! (Only joking - but that would be awesome - though I'd never know either way).
Waist: 34.5", or 36.0" over pants w/ belt -- easier & quicker to remove as temps. warm up during the ride. The jacket liner can be removed without stripping on the roadside or pulling in for a restroom.
Outseam: 39.0" (Top of belt to just below ankle)
Inseam: 32.5" crotch to floor, no shoes/boots, feet not quite shoulder's width apart.
Wt: 165
Slim to avg. build from waist down.
So, what size pant liner do I need?
Thank you for your help.
Sep 28, 2015
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Ted M: i would say your looking for a large Oct 1, 2015
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A shopper asked: is this compatible with previous version of gerbing 12V controllers? Oct 31, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Simon M: Yes it it compatible. Nov 21, 2013
Reply to Simon Good answer? Yes (1) No (0)