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Klim Covert GTX Waterproof Boot Liner
  • Klim Covert GTX Waterproof Boot Liner

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Video Review

Klim Covert GTX Waterproof Boot Liner Videos

Klim Convert Gore-Tex Boot Liner

Whether your are crossing a creek or caught in a downpour, the Covert GTX motorcycle boot liner is designed to enhance any motorcycle boot to be fully waterproof, providing your feet with ultimate comfort and protection from the elements.


  • GORE-TEX fabric construction
  • Soft spandex top cuff
  • Above the calf design
  • Articulated patterning
  • For use with non-waterproof motorcycle boots
  • 4-season use
  • Specifically patterned for right and left feet.
  • Includes polyester/COOLMAX nylon base layer sock


We highly recommend finding a cloth tape measure and taking the time to take these measurements.  Klim sizes will not necessarily correlate with fitment in other brands.

Klim Men's and Women's Footwear

EU Size 37 38 40 41 42 44 45 46 47 49
Men's 5 6 7 8 9 10 11 12 13 14
Women's 7 8 9 10 11 12 13 14 15 16

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

Click here to see the full Klim Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
5 720829 3079-000-005-000 Out of Stock
6 720830 3079-000-006-000 Out of Stock
7 720831 3079-000-007-000 In Stock: Ships next business day
8 720832 3079-000-008-000 In Stock: Ships next business day
9 720833 3079-000-009-000 In Stock: Ships next business day
10 720834 3079-000-010-000 Out of Stock
11 720835 3079-000-011-000 Out of Stock
12 720836 3079-000-012-000 Out of Stock
13 720837 3079-000-013-000 Out of Stock
14 720838 3079-000-014-000 Out of Stock


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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.
Klim Covert GTX Waterproof Boot Liner 4.5 5 10 10
I now expect to have dry and warm feet; however not yet used in rain! I had a long distance ride during a torrential rain day while wearing a pair of Gaerne SG10 off-road riding boots; needless to say my feet were cold and looked like a pair of prunes at the end of the day. I purchased these to use for rainy days, and to help keep my feet dry while foraging water in any off-road riding. The package comes with a nice pair of knee high stretch socks and a tall pair of Gore-tex over-socks . The build quality looks great, and they are knee high which I expect to help block any water from entering through the top side. Considering the benefits of Gore-tex, I expect them to block water from my feet. September 14, 2015
Looks good so far I haven't used these socks in the wet yet but I fully expect them to perform as advertised. I wear a size 11 most of the time and because of the unavailability of sizes 11 and 12 I decided to try a 13 because someone mentioned the fact they were tight. The 13 appear to fit perfect. Not to tight and not at all sloppy on my feet. They fit well in my boots and are very comfortable. As to whether they will hold up and remain water proof through multiple hard rides in my boots we shall see but so far I am pleased and expect good things. February 3, 2014
Superb product...must have for adventure riding I used this product on a trip through Patagonia in cold and wet conditions. Given that I have yet to find a boot that really is truly waterproof, these liners were superb. I could actually feel the water rushing in to my supposedly waterproof motocross boots when traversing streams or even splashing through large puddles and then draining out - my feet stayed warm and dry which in freezing weather is a must if you want to keep riding and ride we did. I always keep them with me on any ride. compact and easy to throw on if you suspect a little wet weather. June 2, 2013
Good waterproof socks - FIT SMALL ! I normally wear 8 to 8-1/2 US shoe size. Ordered the 9 GTX Liners, and these are small, almost too difficult to slip-on. Definitely order a size up. April 29, 2013
Excellent product! Super dry! Best socks ever for the outdoors. very thick and durable. December 17, 2012
does what it says! Apparently there aren't a lot of good options out there for a nice durable, well-made goretex sock. This one incorporates a goretex bootie and a thin wicking sock is included. 100 bucks to convert your boots into waterproof ones seems like a reasonable deal. Tight-fitting boots will likely be unable to accomodate the added bulk. December 7, 2012
Nice product although mine were defective The reason for the poor review it that the top of one sock was defective BUT Revzilla Folks were GREAT and sent me another pair ASAP... once I get caught in the rain Ill rereview... October 1, 2012
The Perfect Choice I have had some problems finding a good-fitting pair of waterproof boots. The few boots I've found that do fit me well haven't been fully waterproof. I watched the video review here and then picked up these liners at the very last minute before a cross country tour in November/December of last year. They were exactly what I needed. I had some misgivings about how breathable or how comfortable they would be for the long days, but once they were on, I basically forgot all about them. The second day out I rode for a full 500 or so miles in some pretty fierce rain. My feet were plenty dry and warm. The socks wicked moisture very nicely so I was never cold or uncomfortable at all. The liners do seem just a bit small on the sizing at first but it's a very tailored type fit (left and right specific) and I was used to it in no time. For the money, these were one of the best investments in touring gear I've made in a long time. They work, they're easy to pack and easy to wash/dry while on the road. Pick up a pair and you won't be sorry at the end of those long wet rides. February 14, 2012
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Have a functionality, fit, or otherwise product-specific question about the Klim Covert GTX Waterproof Boot Liner? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Klim Covert GTX Waterproof Boot Liner
Already Asked: 3 Questions, 17 Answers
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RevZilla Store asked: Why did you choose this?
dan f: good reviews and I didn't want to carry water proof boots on trips Jul 2, 2015
Richard L: Purchased to keep the toesies dry in my off road boots. Works. Mar 6, 2015
Rhonda C: This was also on my husband's Christmas Wish List. I want him to have comfy feet on his rides! Dec 16, 2014
Darren G: Fantastic concept for keeping my feet dry. Good value and should help me get a bit more use out of my adventure boots when the waterproofing starts to degrade. Dec 4, 2014
Debra S: Daughter wanted this for Christmas. Dec 1, 2014
Jonty P: I do a lot of hiking and regularly have to cross cold rivers and streams. I use a similar pair of goretex socks and as long as the water stays below my knee my feet stay dry as a bone. When water gets to hip level they do get wet but my feet still stay warm, almost like a wetsuit. It's also great the next morning because the boot liner has dried overnight despite the boots still being wet and frozen. Nov 25, 2014
donovan g: these things are great for touring.
Jul 9, 2014
Brendan R: I have faith in the GoreTex brand of waterproofing and hope that these will make not only long rides in the rain more enjoyable but will also make water crossings on my Husqvarna TE610 Dual Sport, and VERY importantly, the hours of riding done AFTER the crossing more fun as well... By the way, I will be wearing these under my Alpinestars Tech 3's with the "All Terrain" (workboot-like) soles --- love these boots... May 10, 2014
Jon B: Bought these before I bought the waterproof Sidi boots for my mx boots which are like sponges in the water, worth having a pair for those rides you know you are going to get wet. Dec 10, 2013
A shopper asked: Are the Klim Covert GTX Waterproof Boot Liners sized using US Men's sizing or some other sizing reference? Aug 17, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Coastal Instruments, I: I wear an American size 11.5 boot. I bought the size 12 socks. They are OK with my Sidi Adventure boots but they might be a little tight for my BMW Motorad road boots. Word to the wise, they will absolutely keep your feet dry but if your boots leak really bad in cold weather, they will not keep you very warm with the under socks Klim supplies. Aug 19, 2013
Colin M: I believe I used the US sizing provided and the fit felt tight but once the liner and sock are on the fit is excellent.
A bit tight coming off as well but it did get easier as I wore them.
They did keep my feet dry on a VERY wet days ride.
Aug 27, 2013
Reply to Colin Good answer? Yes (0) No (0)
Steve E: They are sized using US men's sizing. They may run a bit small.....I typically wear a size 8 to 9 shoe/boot, and the size 9 was perfect. I think it will be important to get the correct size,as there is little to no stretch to them. Aug 20, 2013
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Jon B: US sizing, I wear 10.5 fits well, not the inner sock is soft stretches snug, the outter gortex sock does not stretch, and you have to get it over your heal. Too big will bunch up, too small might be hard to fit. Mine fits perfect. Aug 19, 2013
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Joseph F: US sizing. I wear a size 9 shoe/boot and the size 9 liner fit perfectly. However it is a snug fit and the material does not stretch Aug 19, 2013
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Januson D: it uses US Men's sizing. Aug 19, 2013
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Mohamed E: iam size 9 its medium Aug 19, 2013
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A shopper asked: Hot tall is this waterproof liner? How will they work in hunting boots? Do I need to buy a larger size boot? Jan 6, 2013
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RevZilla: The Klim Covert GTX Waterproof Boot Liners are approximately 13" to 15" tall depending on size. They are no thicker than winter socks, so an increase in boot size should not be necessary. They will work in any ventilated footwear. Jan 7, 2013
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