Free Shipping Over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy

No Restock Fees

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy

Price Match Guarantee

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Price Match Policy

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards

The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.

  • Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
  • All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.
  • Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Learn More About ZillaCash

Extended Holiday Returns

Any items purchased on, or after, November 1, 2017 have had their accepted return window extended until January 31st, 2018.

Extended Returns Policy

Looking for a deal?

Give us a call and one of our Gear Geeks will help you get the right deal for you and yours.

Monday - Friday: 9AM - 8PM ET
Saturday: 10AM - 6PM ET
Sunday: 11AM - 7PM ET
Call 877-792-9455
Discontinued Product!
SIDI Adventure Gore-Tex Boots (Size 39) has been discontinued and will not be returning
Replacement Product
SIDI Adventure 2 Gore-Tex Boots
Out of Stock

SIDI Adventure Gore-Tex Boots (Size 39)

Item: P190289

The Sidi Adventure GTX Boots are the gold standard for adventure riding boots. Sidi pulled all the best bits from their famous line of off-road boots … Read More

Save $151.00 (27%)
Learn More

Product Details

Sidi Adventure GTX Boots

The Sidi Adventure GTX Boots are the gold standard for adventure riding boots. Sidi pulled all the best bits from their famous line of off-road boots and combined them with the legendary quality of their road boots to create the glorious hybrid cyborg that is the Adventure Gore-Tex Boots. A bit more comfortable than off-road boots, the Adventure GTX boots incorporate a hinged ankle support, a rigid and shock-resistant heel cup and composite inner sole with a top grain leather construction, replaceable cam-lock buckles and a sweat wicking cambrelle lining.

The slim adjustable calf fits easily inside the pant leg of most riding pants, something that is not always possible with a traditional off-road boot, making them all the more attractive to ADV advocates and enduro enthusiasts. To top off the list of premium features these boots are 100% waterproof and breathable with a Gore-Tex lining that is Guaranteed to Keep You Dry.


  • Soft rubber sole for maximum grip
  • Replaceable strap system
  • Top grain leather construction
  • Composite inner sole
  • Removable arch support
  • Exclusive cam-lock buckle system
  • Cambrelle lining
  • Slim, cool non-bootie design
  • Rigid, shock resistant, anatomically shaped heel for maximum protection
  • Split grain leather inner anti-wear/heat panel
  • Single Flex System upper
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black / 6/39 RevZilla Item #887415 MFR. Product #SIT-ADG-BKBK-39 AvailabilityOut of Stock


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.

Product Description
The Sidi Adventure GTX Boots are the gold standard for adventure riding boots. Sidi pulled all the best bits from their famous line of off-road boots … Read More
Part Numbers
Tap To View Part Numbers
Shipping & Returns
Tap To View Shipping & Returns Details

Reviews & Questions

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 50 questions Browse 50 questions and 233 answers
Why did you choose this?
RevZilla Store
Extra leg protection for long distance touring.
Larry C on Aug 9, 2017
safety and comfort.
M F Z on Jun 22, 2017
Extra leg protection for long distance touring.
Larry C on Aug 9, 2017
Purchased a GSA and started riding off road. Great boot, but squeaky.
Jeffrey S on Jul 29, 2017
safety and comfort.
M F Z on Jun 22, 2017
Buddy has these and loves them. Great fit and comfortable out of the box
J L on May 27, 2017
For Tex waterproofing extolled as truly waterproof by reviewers
Lewis C on May 14, 2017
I have the crossfire 2 SRS boots for off road, got these for cruising around on the road, very comfy, can wear all day and walk in easily, easy on and off. very satisfied!
Todd M on Apr 28, 2017
Super boot but that is what I have come to expect from Sidi, very comfortable and the 9.5 size is what I wear in a shoe and it fits me perfectly.
james T on Apr 6, 2017
Gore-Tex + SIDI
Asher W on Mar 13, 2017
Great features and on sale.
Ward B on Feb 14, 2017
I'm a Sidi fan.
solid, waterproof adventure - dual sport boot.
peter m on Feb 9, 2017
They were on sale and I had wanted them for some time
Eamos F on Jan 30, 2017
motorcycle riding brother's recommendation based on his owning a pair plus your excellent video review
Michael H on Jan 29, 2017
Great sales price for a great boot!
Michael P on Jan 21, 2017
Sale price for high quality merch and boot with Gore-Tex.
Erin Q on Jan 18, 2017
After months and months of boot research and hand wringing over what to get, the were on the short list along with two other boots. These went on clearance. I like it when someone else makes decisions for me..
Chris W on Jan 18, 2017
Best boots I have ever owned. Buying a spare pair at this price for when mine wear out. Don't expect that to happen any time soon, but I'll have a pair to wear while mine are being resoled and such. I knew I'd be buying another pair sometime in the future and this was too good a price to pass by. Betting that I'll be riding longer than a pair of boots lasts. Hope I win.
slatonp4 on Jan 16, 2017
I have a SIDI foot. Kept my feet warm and dry on those 3 & 400 mile days I rode in the rain while touring Alaska and Canada.
ClintMilt on Dec 20, 2016
If you only like to own the best, then these boots are for you.
J S on Dec 15, 2016
Liked them better than the forma boots I had before
Damon S on Dec 14, 2016
needed more protective boot than what I was wearing. I had begun riding off road more technical areas. They have been a great boot.
Jerry Y on Nov 9, 2016
Most comfortable boots I ever put my feet in.
V N on Oct 26, 2016
Must protect ankles (my weakest point). These seem like they should do it. Really happy with previous pair of SIDI mountain bike shoes.
Dusty W on Oct 17, 2016
Great warm and dry boot
Shawn B on Oct 13, 2016
Needed some real riding boots, waterproof a requirement, reviews were very good
Michael G on Oct 11, 2016
Best lightweight boots I could find, great for hot or cold weather and protective enough to ride enduro or motocross.
John S on Oct 6, 2016
great fit and features.
richbmwgs1200 on Oct 5, 2016
Best boots ever!!!!. I did Africa for 33 days and wouldn't buy any other product. They saved my ankles more than once. Yes, they squeak, but they are still worth it.
Christopher M on Sep 28, 2016
A good guilty boot is worth the money spent. Love them
Donald W on Sep 27, 2016
Awaiting my package: I chose SIDI Adventure Gore-Tex boots because Anthony endorsed them. I also happen to agree the Italians know how to make a boot and SIDI is one the top two in the industry. I commute daily - about 400 miles per week. I want an adventure style boot that will withstand the elements, tolerate my abuse and neglect; and that is also waterproof. Looking forward wearing out these SIDI Adventure boots!
Sal B on Sep 20, 2016
The SIDI reputation, and an abundance of positive reviews.
Tim K on Sep 6, 2016
Build quality and protection
EC F on Aug 15, 2016
John K on Aug 13, 2016
I've only worn Sid's (including MX boots). I like the quality and protection they offer. They are the best boots on the market.
And, with a R1200GS Adv, I need the protection for my feet and ankles.
David H on Aug 7, 2016
I am replacing A pair of Sidi Rain Boots that are seven or eight years old with close to one hundred thousand miles.
Raymond B on Jul 30, 2016
These are terrific boots! I've had three pairs of Sidi boots. They are superb.
Doug P on Jul 19, 2016
needed new boots
George T on Jul 11, 2016
Quality, durability and comfort. Been very happy with them
Simon T on Jul 6, 2016
Needed a new pair after 10 years with a Beemer boot of a similar ilk. Trusted Revzilla Gear Geeks. Love the boots. They fit right out of the box. They are loud when you walk (squeak a lot..) and this hasn't really gotten any better with age. They do get toasty, but I ride in Arizona, so, well..... Have about 20k miles on these now. Worth every dime.
William L C on Jul 6, 2016
Highly recommended
Robert H on Jun 25, 2016
Had a similar pair of Sidi Boots over 10 years ago and loved 'em. Hopefully these will be just as comfortable.
David M on Jun 9, 2016
Only the best for my only two feet
R I on May 27, 2016
Excellent fit and quality.
Daniel P on May 12, 2016
Best boot I have ever owned, waterproof!
Zeljko M on May 2, 2016
Wanted a very protective but waterproof boot. I've always liked Sidi boots and have had a series of their sport boots, Vertebra, Vertigo. I would have gone for another sport boot, I think, had they much on offer at the higher end with Gore-Tex ... but since I've worn through the sole at the toe on my last two sport boots this might have better wear characteristics.
James F on Apr 15, 2016
Anthony recommended it.
Richard B on Apr 14, 2016
Keep wearing the soles out on my less expensive boots. Hoping I will get more miles out of these.
Mark P on Mar 30, 2016
Hardcore adventure riding.
Faysal I on Mar 27, 2016
Overkill is better than underkill, Sidi sizing works well for my euro feet.
Charlie700 on Mar 21, 2016
Zsolt E on Mar 14, 2016
water proof. quality
Christopher R on Mar 13, 2016
Purchased a GSA and started riding off road. Great boot, but squeaky.
Jeffrey S on Jul 29, 2017
Buddy has these and loves them. Great fit and comfortable out of the box
J L on May 27, 2017
More importantly, what justifies the $250 difference in price?
A shopper on May 30, 2011
BEST ANSWER: I just learned the difference. The Adventure Rain is not waterproof, it is only considered Water Resistant. I recently rode from upper Maine to NY in heavy rain the whole distance; my feet were wet at the end of the trip. Sidi made it very clear that the Adventure Rain is a water resistant boot so the wet toes was possible after a long ride. It is not waterproof. Sidi honored my complaint by allowing me to pay the difference to upgrade to the Gore-tex version, So does that answer why it is $250 more to get it waterproof.
Wondering, what is the height of the boot is. Is it lower than amx boot.
A shopper on Jun 6, 2012
BEST ANSWER: The SIDI Adventure Gore-Tex Boots are about 14" tall on the back and 15" on the front calf. Depending on what MX boot you are trying to compare it with, it will be either lower or higher; but in 90% of the cases, it should be lower than an MX boot.
Sorry if this has previously been covered. Trying to decide between a 42 and 43. I've tried on the Adventure Rains and have been told that the Rains won't stretch as much as the Gore-tex boot after breaking in. Both are fine - but if the Gore-tex stretches a little it might be the right choice given that I'm in between. I wear a 9.5 sneaker and with shoes its all over the place - but have been going with 42s in Ecco. Thanks! What can you recommend?
A shopper on Apr 22, 2015
BEST ANSWER: I also wear a 9.5 in sneakers and most quality boots. Go with the 43
My riding consists of about 80-85% on road...10-15% off road ( nothing too hardcore anymore-getting too old!). I want good protection, and
waterproof, but also comfort for touring and walking when off of the bike. Is this boot too heavily weighted toward off road for my style? Any input would be appreciated. If this isn't the right boot...any recommendations?
A shopper on Nov 5, 2013
BEST ANSWER: I purchased these boots for a 3200 mile ride in Alaska. The ride was 80% street and 20% dirt. Everyone has a personal taste and style so I will give you my perspective. There is a tradeoff between comfort and protection. I tend to lean towards the side of having more protection at the expense of some more comfort. With that said, these boots were surprisingly comfortable and easy to walk in when I got off the bike. They have good flexibility and were definitely waterproof. I couldn't complain about the boots in any way. With that said, if you were planning on walking around a town for 2 to 4 hours sightseeing, you would probably want to slip into something that is lighter in weight but these were the best walking boots I have had. I have ridden off road bikes for many years and my off road boots are way stiffer and more difficult to walk in. These really work pretty well.
How big is the calf circumference? Is this suitable for people with bigger calves - usually i cannot wear higher boots due to this, but it seems like fastening in this is bigger and can be played a bit.
A shopper on Jul 15, 2014
BEST ANSWER: The boots are true to size, not tight, but secure, not bulky either, as compared to Alpine Stars. The footbeds are perfect for finding the brake and shift levers on a GS. The calfs have an expandable velcro closure, so may be able to accommodate larger than normal calves, but probably not huge calves.
I don't understand the size chart. Here they say a 44 is 9.5-10, other sites say 44 is a 10 (one claims to show the size chart printed on Sidi boxes) and Zappos (probably the largest online shoe store) translates a 44 to an 11! Which is it?! I'm a 10 in boat shoes and was leaning 44, anyone wear a 10? What size did you get??? Thanks!
A shopper on Jul 26, 2015
BEST ANSWER: Go with Zappos, you will be a 43
A shopper on May 27, 2014
BEST ANSWER: I've had these boots for about 2 years and although a bit tattered at this point because of the type of riding that I do, they are holding up well.

The Biker-Land.DE website is obviously a German company and the boot price is €305 Euros which translates into about $415 USD.

As far as I know SIDI is an Italian company and the only thing that seems to make sense about the large disparity in price would be shipping charges & import duty into the US from Europe.

Depending on where you live Biker-Land.DE may or may not be a good deal. I find Revzilla's pricing to be very competitive and if any issues arise that call for a return of goods, that initial great price will quickly become a thing of the past.
I'm considering these boots - I'm a 90/10 on/off road rider with a Buell Ulysses. I know these boots would be great for the Ulysses - but I would also like to be able to use them on my other bike, and Buell Firebolt. The Firebolt is a sport-bike, and I'm wondering if these boots would too stiff for use on that bike? I'm considering these or the Armadas.
A shopper on Feb 7, 2014
BEST ANSWER: I agree these are very comfortable etc but I'm not sure i would use them for a sport bike. i find they don't have the ankle flex i like for sport bike shifting. Using them on my GS, they are great but I do have to raise the shifter up a bit to comfortably position myself for upshifting and and then 'stomp' to down shift (heal slightly off the peg to get the sole on top of the shifter). there may be a shifter solution but, for a sport bike where I like to be running up and down the gears quickly, I prefer a boot designed for the road. That said, for a GS or touring type rider and bike, this boot is great. And offroad it provides a lot of protection for a crossover boot.

Does this boot have a zip?
A shopper on Oct 13, 2014
BEST ANSWER: It does no. The side folds over and the flap with the shin protection also folds over. I like this better than a zipper as it makes it easier to customize the fit depending if I tuck the jeans inside the boot or pull them over the outside.
I have tried on the Adventure Rain (size 44) and like the fit...can't find the Gore locally to try.

Is the fit identical between the Rain and Gore? Thx!
Chris A on May 21, 2014
BEST ANSWER: I believe the fit to be identical. I tried the non gore sidi at the dealer but ultimately decided on the gore. I ordered it in the same size and it fit well. My dealer did not stock the sidi in gore hence the revzilla order. It's been great for the GS both on and off road. No regrets.
0 Customer Reviews
Read All Reviews
0 Questions & 0 Answers
Ask A Question