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Dainese TR-Course Out Air Boots
  • Dainese TR-Course Out Air Boots - Black/Black/White
  • Dainese TR-Course Out Air Boots - Black/White/Red
  • Dainese TR-Course Out Air Boots - Anthracite/White/Black

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10510 4671 17938

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Video Review

Dainese TR-Course Out Air Boots Videos

Dainese TR-Course Out Air Boots

The Dainese TR-Course Out Air Boots feature technology and ergonomics blended with an aggressive design modelled on the shape of the rider's foot. These microfibre racing boots provide great safety thanks to their articulated thermoplastic D-Axial "anti-supination" system, which, along with a shock absorbing system at the heel, front and rear shin guard, TPU heel protector and nylon insoles and tips create an all round protective structure. 

The boots also feature flexible D-Stone resistant material, calf adjustment and flexible bellows which offer unparalleled comfort for a product in this segment. The boots can be adjusted at the calf muscles while elasticised, resistant D-Stone fabric bellows provide a snug fit and great wearability. A differentiated sole texture and TPU inserts inside the boot also provide excellent grip and sensitivity while in the saddle.


  • D-Axial jointed anti-ankle twist back system in TPU
  • Nylon toe box
  • TPU rear insert
  • TPU heelcounter
  • Nylon heel
  • Shock absorption insert on the heel
  • Boot certified to CE - Cat. II - EN 13634/2010 Standard

Ergonomics and Comfort:

  • Microfiber upper
  • D-Stone fabric
  • Elasticated bellows
  • VELCRO® brand closures calf adjuster
  • Closing with zipper at the back
  • Double jersey airgap liner
  • Localized perforation
  • Air vent


  • High grip TPU inserts
  • TPU gear shifter guard
  • Rubber sole with differentiated design
  • Replaceable plastic slider 
  • Denoted as Dainese TR-Course Out Air in Dainese catalog


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

  • Chest: Measure from under/top of armpit across chest to under/top of other armpit, then across back to first armpit
  • Waist: Measure at the hourglass of your torso, (circumference measured at your belly button)
  • Hips: pelvic bone to pelvic bone, the widest part of your hips below the waist
  • Inseam: from crotch to big ankle bone
  • Outseam: from waist to big ankle bone
  • Gloves: Using a flexible measuring tape, measure around your hand, behind the knuckles, not including the thumb.

Dainese Boot Size Conversions

Dainese Euro Size US Men's Size
36 4.5
37 5.5
38 6
39 7
40 7.5
41 8.5
42 9
43 10
44 11
45 11.5
46 12.5
47 13
48 13.5
49 14.5
50 15.5

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

Click here to see the full Dainese Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black/Black/White / 39 928152 1795171-948-39 Out of Stock
Black/Black/White / 40 928153 1795171-948-40 Out of Stock
Black/Black/White / 41 928154 1795171-948-41 Out of Stock
Black/Black/White / 42 928155 1795171-948-42 Out of Stock
Black/Black/White / 43 928156 1795171-948-43 Out of Stock
Black/Black/White / 44 928157 1795171-948-44 Out of Stock
Black/Black/White / 45 928158 1795171-948-45 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Black/Black/White / 46 928159 1795171-948-46 Out of Stock
Black/Black/White / 47 928160 1795171-948-47 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Black/White/Red / 39 928161 1795171-I80-39 Out of Stock
Black/White/Red / 40 928162 1795171-I80-40 Out of Stock
Black/White/Red / 41 928163 1795171-I80-41 In Stock: Ships within 24 hours
Black/White/Red / 42 928164 1795171-I80-42 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Black/White/Red / 43 928165 1795171-I80-43 Out of Stock
Black/White/Red / 44 928171 1795171-I80-44 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Black/White/Red / 45 928172 1795171-I80-45 In Stock: Ships within 24 hours
Black/White/Red / 46 928166 1795171-I80-46 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Black/White/Red / 47 928167 1795171-I80-47 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Anthracite/White/Black / 39 928143 1795171-891-39 Out of Stock
Anthracite/White/Black / 40 928144 1795171-891-40 Available: Available to order from Italy, expect 2-3 weeks transit time prior to shipment from RevZilla
Anthracite/White/Black / 41 928145 1795171-891-41 Out of Stock
Anthracite/White/Black / 42 928146 1795171-891-42 Out of Stock
Anthracite/White/Black / 43 928147 1795171-891-43 Out of Stock
Anthracite/White/Black / 44 928148 1795171-891-44 Out of Stock
Anthracite/White/Black / 45 928149 1795171-891-45 In Stock: Ships within 24 hours
Anthracite/White/Black / 46 928150 1795171-891-46 Out of Stock
Anthracite/White/Black / 47 928151 1795171-891-47 In Stock: Ships within 24 hours


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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.
Dainese TR-Course Out Air Boots 4.5 5 23 23
On sale? Great value. These were on sale on Revzilla when I bought them, specifically to satisfy the requirement for a track day. Now I wear them anytime I go for a ride and know I'll be getting a bit more aggressive than your average run to the grocery store. Protection-wise, these feel great. It will take a bit of time to get used to the feel of shifting and the rear brake, but well worth it. Very comfortable once on the bike, though the sizing is a little strange. These are pretty narrow, yet, somehow, run a little large (I'm an 11 1/2 exactly and bought that corresponding size). Overall, recommended. October 5, 2015
True to Size, Good Ankle Protection Not too awkward to walk in or put on, just lean your leg forward to zip up. I have big calves and tucking in the riding pants isn't a problem. Takes some practice to shift and brake with them, but the sense of protection is worth it. September 7, 2015
Best Boots EVER! Love these boots! They fit perfect for my narrow feet! Comfy and keep my feet warm when it's cold and cool when it's hot. The hinges do squeak when I walk, but I'm sure if you put WD40 on them it'll be just fine. I HIGHLY recommend these to anyone that wants a full boot that's comfortable and stylish. July 7, 2015
Great Boots Top of the line product and of course form Dainese, I feel secure wearing these on the street for ultimate protection. Most less expensive boots have a little play under the shifter pad that irritates me and do not feel as substantial. The fit of these boots is snug and they get softer of course with break in but you can feel the shifter well right away. I like the fact that there is a slight heel in the perfect position to grab the peg securely during shifting, a nice feature. I wear these with the Pony C2 pants in for street riding and feel protected. The hinged side brace is a nice feature for extra stability and the boots break in pretty quickly. July 3, 2015
Not crashed, but confident. So far, I've worn them once on a 85 degree day at Barber. I was hot, but my feet were comfortable. My socks didn't come out soaked, so I'd say they're a really good "air" boot. The heel-entry makes them easy to put on and take off, and the structure over the ankle ought to protect better than less expensive boots. Haven't crashed them yet, hoping I won't. For walking around in full leathers, they did okay. They're a really good racing boot. May 18, 2015
Not settling for less My application: These boots are not likely to ever see a track day. My lifestyle allows me to be a weekend warrior & moto-enthusiast. I'm not of the opinion the Dainese TR-Course Out Airs are "too much" for street riding. I'll take all of the protection I can get and I believe this boot offers as much or more than its competition. Fit and comfort: I comfortably wear a size 44 in tennis but sent the 44 boots back for 43s. Because of my socks my ankle tended to want to "walk out" of the boot. The 43s are spot on. COMFORT...If I could give six stars instead of five I would. Yesterday I rode 300 straight miles and forgot they were even on my feet. In fact, I walked around the house in them after the ride because they already have that "broken in" feeling. I don't necessarily feel air flow but certainly can feel the effects of the perforation even up towards the shin area. The non-removable bootie is nice and putting the boot on and taking it off is super easy. I do have to un-velcro at the calf to zip it up but no problems after that. Why I chose this: Initially I thought a couple of other brands looked better style wise, had a more desirable feature or two. But in the end I like the Dainese brand, am fortunate to not have to settle for a seemingly lesser product and they actually look better in person than on the net IMO. April 26, 2015
So far so good... My first Dainese boots. Previous boots were Alpinestars smx-5, so my review would be set against that. Pros: - Fairly comfortable for a boot with ankle torsion braces. - Packed with features (sliders, grip patch, armours, etc) - Awesome styling. Cons: - Specific internal shape; so you have to get the exact size, otherwise your feet would be sliding around inside the boot. I had to go one size down to get the boot to grip my heels. - Leather prone to creasing. Hope it holds up. - Quite pricey, but I got 50% off so it was cheaper than my smx-5 boots. My previous boots were super comfortable to wear the whole day (off the bike as well) It lasted ok, can still wear those after 2 years of almost everyday use. Decided to go for the dainese because I wanted the extra protection (torsion braces). Just hope this pair last for sometime. March 19, 2015
Poor Build Quality In the past 6 months I have gotten back into riding and have purchased a lot of gear from all the big name manufacturers. Nearly all of that gear has begun to come apart, including these boots. The boots are holding up for the most part, but the plastic slider on the inside of the heel has peeled away. Not a huge deal, but disappointing for a $300 boot that I have worn 1 day a week for 3 months. March 9, 2015
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Have a functionality, fit, or otherwise product-specific question about the Dainese TR-Course Out Air Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Dainese TR-Course Out Air Boots
Already Asked: 11 Questions, 40 Answers
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RevZilla Store asked: Why did you choose this?
Frederick R: Needed boots. Got a Dainese suit so figured I'd keep the boots the same brand. Jun 28, 2015
Christopher S: Protection, reviews on quality and features. Jun 26, 2015
Lev K: awesome boots, great fit, relativity light for the safety benefits, very comfortable on the bike Jun 19, 2015
Tom L: previous pair wore out finally after 4 years. Apr 28, 2015
Horacio F: I needed new boots with great protection. This is a nice upgrade and they go with the rest of my Dainese gear. Apr 13, 2015
A S: Style, brand, protection, reputation Apr 2, 2015
Michael B: Needed a set of boots for a track weekend. I wore through my toe sliders on my other set. So had to buy a new pair. Mar 27, 2015
James G: Dainese, of course. The shin protection, out-style boot. Ankle protection and flexible fabrics. Feb 16, 2015
Ian T: I wear Pumas, have narrow feet. These fit almost exactly like my pumas, and the size is the same. Dec 3, 2014
jonrussell F: fit looks and rep! Dec 3, 2014
David K: Great reviews , workmanship, style and function Aug 27, 2014
Marc G: Fit and ease of moving feet around on the pegs during fast cornering. Aug 4, 2014
brian h: Wanted taller boots in part for thermal protection from exhaust system. I'm glad I bought these. Great quality and ease of putting on & off due to the rear zipper. Jul 9, 2014
JACOB U: good price good video review Jun 21, 2014
Cameron C: Took a spill and twisted my ankle. Now I know I need lateral protection May 14, 2014
Lee B: 1st bike, needed boots for riding and the track. Called the Revzilla help hotline and decided on these. Seemed like the best for the price. Ill find out when they show up. Mar 15, 2014
A shopper asked: How would you compare this to the AStars SMX6? Why would you purchase or not purchase this versus the SMX6? How is durability versus the SMX6? Feb 4, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
A S: I got the Tour of these but these have the same axial system and tried on the SMX6 in the store. For similar protection you really need to bump up to the SMX plus. The SMX6 does not have the axial protection system like the Dainese. Simply said, I could twist the SMX6 in 1 direction, not both like the smx5. I can't twist the dainese in any direction except the direction your foot should move. Sep 28, 2015
Reply to A Good answer? Yes (0) No (0)
Cory F: This is my 1st boot so I have nothing to compare it to. However, I have dropped my bike once while wearing them (only at about 30mph) and the downed side boot held up perfectly fine, so durability is good. Feb 4, 2014
Reply to Cory Good answer? Yes (0) No (0)
A shopper asked: Will Dainese's stainless steel toe sliders fit on this boot? Jul 17, 2015
Answer this · Send to friends Good question? Yes (1) No (0)
A shopper asked: How well does this boot work with the leather pants that dainese has like the delta pro evo? May 6, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
Christopher M asked: Looking at getting my first pair of nice riding boots, and these are at the top of my list, however I have no stores locally that sell them so I can't try on a pair unless I drive at least 2 1/2 hours out of my way. I commonly wear a size 9 in every sneaker I buy (except converse, I wear an 8 in those) however all my hunting boots seem to run large because they are all 8 and fit well. Should I go with my sneaker size (Nike and Puma) or my boot size? I want them snug but I don't want to squeeze my feet to death and have to send them back.
Should I roll with the size 41 (8 1/2 US) ?
Sep 12, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Monty R: No, if I were you I'd go with size 9 (42) I got these boots and I like them, but yeah they're very tight. I wear about an 8 and I went with the 7.5 (40) which is a bit tight, but I'll deal with it. Also remember that you can send it back for free if it doesn't fit. Sorry for the late response, but again I think you should go with size 42. Hope this helped. Sep 18, 2014
Reply to Monty Good answer? Yes (1) No (0)
Andy N: I typically wear size 8 (nikes) - 8 1/2 (everything else) shoes. I got a size 41 and they fit great for me. They do have a perfect amount of toe room for me. It may be a little more snug for you but that's probably not too bad. But to err on the side of caution, you may want to step up to 42. Sep 17, 2014
Reply to Andy Good answer? Yes (1) No (0)
Michael Y: I support your decision for 41. I wear US 7.5 or 8 and I am a euro 40 perfectly with thin socks. If you are in doubt, visit your local department store and try on dress shoe brands in euro sizes (ecco, etc). These fainese boots are true to euro size. Sep 17, 2014
Reply to Michael Good answer? Yes (1) No (0)
Christopher M: Thanks folks I ended up going with the 8.5 and I have to say they fit like magic on my feet. The size is absolutely true.

For future reference yes, go try on some euro shoes in a store and see what size you are.

Also here are some sizes for reference for future buyers:

I wear a 41 in these (8.5)
8.5 (U.S.)in my Timberland boots
size 10 (U.S.)in my Puma running shoes
size 8.5 (U.S.) in Chaps casual dress shoes
size 8.5 (U.S.) in Johnston and Murphy dress shoes
size 8 (U.S.) in modern low top converse (the new ones are made differently ever since they were bought out, my original chucks are size 9 (U.S.) from before they were bought out)
size 8.5 (U.S.) in Vans
size 9 in Nike

I hope this helps with future references because my fitment for this particular boot is literally dead on. Comfortable, slightly snug no wiggle, a little extra toe room but not too much, no heel rubbing or wiggle. I have literally worn these all day even walking long distances and been comfortable. Only thing is the sole is quite hard but hey, that goes with the territory. Amazingly comfortable.

Two Thumbs up.
Sep 27, 2014
Reply to Christopher Good answer? Yes (0) No (0)
Christopher Y: Hello, I bought these recently and I wear size 9 in all my other shoes. I bought the 42 and they fit me perfectly. I have wider feet as well and I'm still very comfortable. Awesome boot and definitely recommend it!

My opinion is that they wear true to size so whatever you wear now the equivalent on the sizing chart would work for you. It will feel right at first but you just have to break them in.

Sep 17, 2014
Reply to Christopher Good answer? Yes (0) No (0)
David L: It's pretty tricky. I'm a similar size (9 in most shoes, a few in 8.5 and 9.5) and I got the 41's and I think they're too small. If you're ordering online, I'd recommend ordering multiple sizes if you can't make it to the store to try on. Oct 24, 2015
Reply to David Good answer? Yes (0) No (0)
Edgar H: I also wear size 9 sneaker, I got the size 42 boot fits snug, if you are looking into a snug fit I recommend the size 42 Sep 17, 2014
Reply to Edgar Good answer? Yes (0) No (0)
A shopper asked: Could you wear these under jeans comfortably? Jun 18, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
STEVEN B: I wear mine under jeans. It would be perfectly fine with a high sock. The socks I wear don't quite go to. The top of the boot and I'm comfortable but a sock that goes above the boot would be better. They won't be quite snug around your calf without a pair of jeans or race suit tucked in though. Jun 18, 2014
Reply to STEVEN Good answer? Yes (0) No (0)
A S: Yes you can fit them under jeans. I fit them under some AE slim straight jeans. It certainly fills the inside of the jean space up a bit but over all it is doable, though not really what they were intended for. Looked kind of cool. Jun 18, 2014
Reply to A Good answer? Yes (0) No (0)
Tom C: I could get regular cut jeans over these. Also my narrow leg riding pants. But the boot felt stiff inside, like a ski boot, so I wouldn't want to wear them for for a casual outing. Jun 21, 2014
Reply to Tom Good answer? Yes (0) No (0)
Michael Y: They are better suited to go over jeans. Under jeans would been a bit bulky. Jun 18, 2014
Reply to Michael Good answer? Yes (0) No (0)
takeyoshi n: Yes, these boots fit comfortably under a regular cut jeans. Jun 19, 2014
Reply to takeyoshi Good answer? Yes (0) No (0)
Richard W: No problem. I do it all the time.

Jun 18, 2014
Reply to Richard Good answer? Yes (0) No (0)
Isaias C asked: So I wear a size 10.5 in nearly everything but I see the size chart doesn't have a 10.5 size so my question is should I go with the 43 or 44? I have a pair of S-MX 1''s in size 44 that fit me good but don't know if there is a difference in the brands. Sep 21, 2014
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A s: Get the bigger size, if you have to throw some dr scholls in there for a perfect fit. The calfs are totally adjustable from the back where the zipper is, all else fails the offer free exchanges over fourty bucks. Initially even with the bigger size i thought they were tight but now they fit like a glove. You can't go wrong with this set, i no longer wear my other boots anymore and don't leave home without these when i ride. Sep 22, 2014
Reply to A Good answer? Yes (0) No (0)
Richard H: I normally wear a 9.5, so I went with the 43 and it's a good fit after break-in. I didn't try the next lower size so I can't make that comparison, but if you're a size 10.5, my guess would be to go with the 44. FWIW I love the boot. I ride a BMW S1000RR. Sep 22, 2014
Reply to Richard Good answer? Yes (0) No (0)
Luis G: In my opinion you should go for the 43 size. I am 9 in nearly everything and I went for 42 size and fits me Ok, but I can feel that there is some room left for a little bigger foot, like half size up. Sep 22, 2014
Reply to Luis Good answer? Yes (0) No (0)
David K: I usually wear a US 8.5 and found the 41 true to size. Never tried the S-MX1's , but I'd go for the 44. Hope this helps. Sep 21, 2014
Reply to David Good answer? Yes (0) No (0)
Miguel C asked: Hello, my question is regarding fit/sizing. I currently own the A*s SMX5 in 41EU. Is there a difference between Alpinestars and Dainese? These would be my first pair of dainese boots, thanks! May 9, 2014
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C/O Dee Johnson Apt 1: Hello Miguel, sorry for the late reply busy working and riding. I've personally never owned any alpine star products but I do hear they are very good. As for sizing I don't know how similar they are but I can tell you I love my dainese tr course outs. They fit very snug and comfortable and I feel protected. Only issue I had was trying to make it fit on top of my dainese evo leather race pants as the shin guards make it hard for the boots to go over and zip. Wish they made two versions of the pants or allow the option to remove the shin guard and keep the knee. Hope this helps. You can't go wrong with dainese. May 13, 2014
A S: I don't have much background in motorcycle gear, but have recently done a TONNNN of research between alpinestars and dianese products. I just bought these (got them in last week). I also ordered a pair of SMX Plus's. The Alpinestars were a bit longer in the toe. I have a just slightly wide foot and fit the dianese no problem. When I called in, some of the representatives said they ran narrow...the video said otherwise...I found they fit fine for the width. Just a touch closer in the toe which I like..(still probably a half to 3/4 of an inch space). I wear a 10.5 US and I think I got the 44's in the dianese. May 9, 2014
Reply to A Good answer? Yes (0) No (0)
Miguel C: I got tired of waiting around so I went to a local shop and found the 41EU and get em. In comparison I found that they fit me almost identical. I really do appreciate the feedback though. These boots are super sexy! I get compliments everyone. The only thing is they are very squeaky. I may have to lube the ankle joint, which has metal components. May 21, 2014
Reply to Miguel Good answer? Yes (0) No (0)
A shopper asked: Is it water proof??? Jul 5, 2015
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Monty R: The Air Out boots have the small holes to help with air flow in the boots. I'm sure light rain won't hurt them, but i wouldn't wear them during a hard rain. Also stepping in a puddle wouldn't be the best idea. Jul 10, 2015
Reply to Monty Good answer? Yes (0) No (0)
A shopper asked: Will these stretch at all in the toe box? I'm guessing not much since they are synthetic. I wear a 13 in Nike, tried on a 47 and they feel too big but the 46 is tight in the toes.

I just bought the TRQ Tour which is similar but leather. Trying to decide if I should keep these or try something else. Same issue with the TRQ Tour, tight in the toes but next size up feels too big.
Oct 9, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Ian T: I bought these since they fit similar to Pumas and I have narrow feet. The Astars will probably fit you better. Oct 10, 2014
Reply to Ian Good answer? Yes (0) No (0)
Victor S asked: I have obnoxiously long legs, so when I'm sitting on the bike properly and leaning off, my suit legs are on the verge of peaking over the top of my boots. How tall are these? More specifically, how tall are they from the heel of the footbed to the back of the top of the boot? Nov 29, 2014
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