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SIDI Vortice Boots
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  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - Black/Black
  • SIDI Vortice Boots - White/Black

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$495.00

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Video Review

SIDI Vortice Boots Videos

Sidi Vortice Boots

It was thought that the award winning Sidi Vertigo Corsa boot was the pinnacle of sport boot technology. Until today that is as Sidi is proud to introduce the next step in the evolutionary chain: The “Vortice”. The latest in technology combined with the great skill and workmanship of Sidi’s Italian based factory technicians’ blend in a whirl of fresh solutions to satisfy a rider’s desire for safety and comfort.

Features:

  • Lorica construction
  • Teflon vented mesh liner
  • Tecno calf tensioner for adjusting leg circumference
  • Tecno shin and instep tensioners
  • Fiberglass reinforced nylon ankle bracing
  • Shock absorbing heel cup
  • Shin plate
  • Gear change pad
  • Fiberglass reinforced nylon toe slider with alloy insert and air intake
  • Polyurethane / rubber composite racing SRS sole
4.8 / 5
Bang For The Buck
4.7 / 5
Protection & Durability
4.9 / 5
Features
4.9 / 5
Comfort
4.5 / 5
Style
4.8 / 5
Air Flow
4.6 / 5
Fit
Small
 
Large
5
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Sidi Footwear Sizing

Footwear Conversion
EURO  US Mens US Womens
36 3-3.5 4.5-5
37 4-4.5 5.5-6
38 5-5.5 6.5-7
39 5.5-6 7-7.5
40 6.5-7 8-8.5
41 7-7.5 8.5-9
42 8-8.5 9.5-10
43 9-9.5 10.5-11
44 9.5-10 11-11.5
45 10.5-11 12-12.5
46 11-11.5 12.5-13
47 12-12.5
48 13-13.5
49 14
50 15

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

How To Measure

FT Feet What size shoe do you wear?
Product Style RevZilla Item # Manufacturer Product # Availability
Black/Black / 7.5/41 475704 2000000053172 In Stock: Ships within 24 hours
Black/Black / 8.5/42 475705 2000000050195 In Stock: Ships within 24 hours
Black/Black / 9.5/43 475706 2000000053189 In Stock: Requires 2-3 business days lead time prior to shipment
Black/Black / 10/44 475707 2000000053202 In Stock: Ships within 24 hours
Black/Black / 11/45 475708 2000000053226 In Stock: Ships within 24 hours
Black/Black / 11.5/46 475709 2000000053233 In Stock: Ships within 24 hours
Black/Black / 12.5/47 475710 2000000053240 In Stock: Ships within 24 hours
Black/Black / 13/48 475711 2000000053257 Only 1 Left: Ships within 24 hours
White/Black / 8.5/42 599674 2000000052946 In Stock: Requires 2-3 business days lead time prior to shipment
White/Black / 9.5/43 599675 2000000052953 In Stock: Requires 2-3 business days lead time prior to shipment
White/Black / 10/44 599676 2000000052977 In Stock: Ships within 24 hours
White/Black / 11/45 599677 2000000052991 In Stock: Ships within 24 hours
White/Black / 11.5/46 599678 2000000053004 In Stock: Requires 2-3 business days lead time prior to shipment
White/Black / 12.5/47 599714 2000000053011 Only 2 Left: Requires 2-3 business days lead time prior to shipment

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Returns

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4.9 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
23
2
1
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0
Bang For The Buck
4.7 / 5
Protection & Durability
4.9 / 5
Features
4.9 / 5
Comfort
4.5 / 5
Style
4.8 / 5
Air Flow
4.6 / 5
Fit
Small
True
Large
5
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Wide
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Air Flow
5 / 5
You pay for the best, you get the best.
So, I've had these bad boys out for a couple rides now, and I wanted to share my first impressions.

First and foremost, these boots absolutely deliver what I bought them for...comfort and fit. I had tried on several full race boots from various manufacturers, and there was something always lacking in the fit department. They'd fit perfect around the forefoot, but my heel would slip up and down out of the heel cup. They'd fit around the heel but my toes would be mashed in the toe box. They'd fit fairly well, but tight around the calf and I'd never get pants inside them. Etc.

I have a pair of streetburners (review of them in a minute in their own thread) and what I love about them is the Sidi adjuster across the foot. It is brilliant, you just clip it and dial in how tight you want the fit. The Vortice is packed with those adjusters. It is priced like it too.

I tried their Cobra and ST. The STs were nice, but I did not like the cam lock across the calf, and how you adjust the fit of it. True it is similar to a ski boot cam lock, but you don't adjust how tight it is like a top end ski boot cam lock. On a nice ski boot, you spin the unfastened cam like a screw to make fine adjustments. On the Sidi you pull out a ribbed plastic tab. I can see that being a pain in the rear, and knowing there are better cam lock systems out there, this detail turned me off the ST. The Cobra fit OK, but no calf adjustment made me worry about getting a pair of Dainese Alien pants inside with their built in shin armor.

Well, luckily my birthday arrived, so I decided to treat myself to the Vortices as a B-day gift.

THANK YOU TO ME!

These boots are nothing short of fantastic.

FIT 10/10
The fit of these boots is a 10/10 because once you get your ideal size, you can fine tune the fit at three different positions on the boot. You can tighten them across the top of the foot, across the front of your shin, and at the top to secure the boot around your calf. No other boot I've seen is this customize-able stock. The Sidis in general fit me well, and the toe box, while a smidge on the narrow size, is more than manageable. I don't notice it when riding, and walking I only get some slight rubbing on the outside of my little toe. I would err on the side of going large over smaller, because you CAN cinch the boot down in those three areas, but still have a room in the toe area. In other boots if you are a 'tweaner size, you either have to live with a loose heel, or crammed toes. Not in this baby.

COMFORT 9/10
On the bike, they aren't there. At least you don't notice you're wearing a rigid full top end race boot packed with enough armor to make your lower leg look like the Terminator after all Arnold's skin gets melted off. The on-bike comfort is the best I could ask for, period. In fact, when I am riding, I notice no comfort different between these and the Streetburners, a low cut boot. NONE. Amazing comfort, easy to shift and brake (although I did have to adjust my shifter to allow for a little more room.) Great feel through the thin but very rigid soles. So why a 9 out of 10 instead of a 10/10? They leave a little to be desired when you get off the bike and walk. They walk like a ski-boot walks due to the rock solid sole, that familiar heel-toe clunky walk, not fluid. Now, they are only 1/4 as bad as a ski boot is...they are comfortable and not painful, just that the sole is so rigid. But you have to remember, this is a full race boot made for riding, not wandering the mall. So it pains to me to even deduct a point at all, but I do so because some other manufacturer might have cracked this code on the race boot. Who knows. If I were just riding to the mall, I'd wear the Streetburners. But for pure riding, the Vortices every time.

SAFETY 10/10
I am happy to say I have yet to test the safety of these boots, and I hope I never will. But if I were to guess, if I had a catastrophic crash which annihilated my body, the only thing I'm pretty sure they will be able to reciver intact would be my legs front the upper shin down. Total Loria construction, very robust ankle protection, heavy shin protection, great achilles protection, and great heel and toe protection. These are the real deal. I can't imagine my ankle twisting in them. These are truly the top of the line when it comes to safety.

TECHNICALITY AND FEATURES 10/10
This boot oozes R&D dollars, and if you are a toy addict like I am, you want these boots, because everything on them is cool. The fasteners take the cake...they are just brilliant. The vents are well placed and flow a nice amountof air. I did not get the perforated Air version, because I was afraid they'd be too cold in the Fall. I am glad I did, because on a pair of ride sin the high 80s/low 90s Virginia heat (where humidity pushes the heat index above 100) I never felt my feet or legs get hot. My socks got a little moist up around my calfs, above the ankles, but I wasn't wearing nice riding socks or moisture wicking socks...heavy black tube socks. If I wore nice socks, these would be dry as a bone. All the external safety bits are 100% replaceable. The pad of the sole is easily replaceable. The design shop hit a home run overall with this boot.

LOOKS 10/10
These boots are pimp. Even in all black, they are very in-your-face and wear all of their technology on their sleeve. A* and Dainese boots look great too, but they tuck all their tech inside under styling. These boots put it all on display, and you look and feel like a road warrior wearing them. Hands down my favorite looking boot on the market. The only thing more pimp, is the same boot in red and white. I wasn't brave enough for that. I wish I had been. But black just looks mean on this boot. So I guess I really wish I had both.

PRICE 7/10
These boots are crazy expensive. They are worth every penny, mind you, but still they are priced out of most riders budget at about $495 list price. And the price and features different between these and the next model down is huge. I wish Sidi would replace the ST with a boot at that price level that had less extreme race protection but still featured the Vortice fasteners. And then offered a model between it and the Cobra to replace the Vertigo. I think that would be a winning formula and dust the competition across the range. But then again, they forced me to pay for their top end boot so maybe they are on to something. But I'm a different bird. I come from ice hockey, and my goalie skates cost $550. And that's one of the less expensive pieces of gear. So sub $500 for a top end boot didn't give me any sticker shock. But still, I was in the market for a Vertigo or ST level boot. The customize-able fit convinced me to spend the extra $100 to $200 bucks. Because if you are honest with yourself, you don't skimp on gear because of price. And if it fits that much better, you're that much safer because it's one less thing distracting you from the road.

I highly recommend these to anyone who is going to track, race, or just do some extended street riding. The only time I plan on wearing my Streetburners now is if I am tooling in-town and planning o make stops. Otherwise, Vortice all the time.
July 4, 2011
Ride:
2010 Yamaha FZ6R
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
4 / 5
Style
5 / 5
Air Flow
4 / 5
Saved my shins and feet
Went down at 60MPH the car next to me changed lanes into me. I flew off the bike and took a tumble, after the accident I was fine. Next day I felt the soreness on my right shin where the peg hit me. No bruising though, all my gear did its job and I recommend everyone to wear full gear. My feet hit the ground pretty hard but no twisting or bending. Boots help up great! can't tell I took a big fall.
May 14, 2016
Ride:
2009 Suzuki GSX-R750
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
4 / 5
Style
5 / 5
Fit
Small
True
Large
Air Flow
5 / 5
Crazy good boots!
These are a bit tedious to get into, but outside of that, they are fantastic. The reason they are so hard to get into is because the system it uses is designed to give an almost custom fit while keeping the boots on your feet during a crash. Actually, I just crash tested them and they slid when they needed to slide, didn't catch anywhere and kept my foot and ankle totally safe. The big thing for me though, is that they are so well ventilated that your feet are always comfy. This seems like a stupid thing to care about, but aside from your head, central mass and hands, the feet are your body's next major heat release point. Keeping your toes and feet cool and relatively dry is a great feeling on the track and probably the street. You get what you pay for.
April 28, 2011
Ride:
2003 Yamaha YZF-R6
Bang For The Buck
4 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Air Flow
5 / 5
Awesome boot. No regrets
I use these boots for a freeway commute and for weekend recreational riding. I wear them on the bike and change into shoes when I get home or to work. Fit is excellent, protection inspires confidence. I wear a 45 shoe, ordered these in 45, and find they have a wide range of adjustability for various sock thicknesses. The calf adjustment is sufficient to allow leathers with shin guards to fit inside.

Some people have said they found the fastening mechanism cumbersome. You get the hang of it very quickly. I can put these on as fast as I can just about any other.

One thing I don't do in these boots is walk around a lot on hard floors or street. This, I expect, would quickly become uncomfortable. So they are probably not the best option as a touring boot.
February 3, 2014
Ride:
2013 Ducati 1199 Panigale R
Bang For The Buck
4 / 5
Protection & Durability
4 / 5
Features
3 / 5
Comfort
4 / 5
Style
5 / 5
Air Flow
4 / 5
Careful choosing this for racing...
This boot is a great fit, reasonably comfortable and great styling but be careful if using this in competition racing. Because of the complicated design my feet have occasionally been caught in the rearsets (Sato) on my race bike. For the road they are okay but for rapid gear changing in a race situation it can lose you valuable seconds or be dangerous. I have crashed in these and have held up quite well with good ankle protection. I will be buying boots with a little simpler design for my next race meet.
November 11, 2015
Ride:
2013 BMW S1000RR
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
4 / 5
Style
5 / 5
Fit
Small
True
Large
Air Flow
3 / 5
Perfect protection, good style
When I choosing riding boots, I try many other "racing" boots, and no one can't give me feel of full protection, except this Sidi. Really love it, despite on not so good ventilation, squeaks on walking and long-time wearing. Very very very good protection - that's means what if you crashed you will not calculate in hospital saving money for leg protection, you just grow up bike and will ride further.
March 2, 2015
Ride:
2003 Honda CBR600F F4I
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
5
Narrow
Avg
Wide
Air Flow
5 / 5
Excellent Boots! Well worth the money.
I normally wear a size 9.5US which is about 1/4" too large. I purchased a set of Vortices in 9.5/43 and they fit perfectly! The adjusters really help get the perfect fit. Once you are riding, you don't even notice they are there.

There is plenty of feel through the sole of the boot and it is great that the soles are replaceable as are most other parts on the boot.

I highly recommend wearing long socks, compression pants, or tucking your leathers into the boots. The inside of the boot may be uncomfortable against bare skin. I have smaller legs so the boot pinched a little. Once I wear leather or long socks, it felt very comfortable and the boot's inner material did a great job of managing a comfortable temperature.

The adjusters and vents need a little time to break in but no big deal. The boots make walking a little awkward but so do all other boots with this much tech. They're still easier to walk in than snowboarding or ski boots.

Revzilla's youtube review convinced me to buy these boots and I couldn't be happier. If you are on the fence about these boots, watch the review and just remember that these boots offer a lot of protection and features for the price.
March 21, 2013
Ride:
2008 Ducati 1098
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
5
Narrow
Avg
Wide
Air Flow
5 / 5
Perfection
Now I feel a lot more secure with these boots
I have one damaged foot and the Sidi Vortice has given me more comfort and stability plus the added bonus of more confidence
The Delivery service was also excellent for an international order .
March 19, 2012
Bang For The Buck
4 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
4 / 5
Style
4 / 5
Fit
Small
True
Large
Air Flow
4 / 5
Amazing Boots
I ordered these, primarily, to wear to a trackday/riding school, and with the intention of doing more sport riding. I'd been told by a few people that these run true to size, but I found that my heels moved in my normal size, so I dropped down a full size. Now I could probably use an extra 1/8 inch in the toes, but I'm comfortable.

After wearing them on the track, I love them! Best thing I can say about them is that I never noticed them while I was riding. Off the bike, it's true that they're a bit like ski boots, but not really as difficult to walk in as I had expected. And, obviously, you're not buying these to walk miles in.

Only negative is that I found that the boots were a bit looser after each session. I'm not sure if the adjusters are coming loose, or if my leathers are just shifting around as I move on the bike. It's no big deal - they're still plenty tight and wouldn't fly off - just something to note.

One other negative is that one of the adjusters, which work by rotating, bound itself up and wouldn't turn. I just unscrewed it and fixed it myself, but that literally happened the 2nd or 3rd time I put the boots on (before even riding with them). Hasn't happened since though, so I think it was a fluke.

Final note: I went for the more expensive boots for the increased lateral ankle support over the Vertigo and other Sidi boots. I also love that they have tons of replaceable parts. I don't regret spending the extra cash, and if I crash, I'm sure I won't regret it.

Great boots. Expensive, but I have no doubt that they'll protect me if I go down.
November 6, 2012
Ride:
2012 BMW F650GS ABS
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
4 / 5
Style
4 / 5
Air Flow
5 / 5
Great Boot
Need to bear in mind that these are race/track boots so they're not going to feel like some ankle high riding shoe. You're not going to go the mall or go hiking or whatever but if you're going to ride and want protection...these are the best. While you wouldn't want to walk a ton in them they're fine for meandering around ... but they shine on the bike. SUPER comfortable and awesome custom-like fits with all those micro adjusters. It take some time to get them on but 60 seconds extra to assure my feet, ankles, and shins stand a good chance of surviving a run in with the asphalt, are certainly worth it to me. Size is accurate to my American shoes size but I did start out too big and that did not work well. Don't oversize this boot or it can feel a little gangly - they're already have some bulk so get them to fit snug. Great ventilation - really, like AC for your feet. Amazing vent system.
May 23, 2013
Ride:
2011 Suzuki GSX-R750
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Browse 8 questions Browse 8 questions and 38 answers
Why did you choose this?
RevZilla Store
Have SMX plus Alpinestars and want an easy and less clunky boot for the track and road
Parker M on Sep 5, 2016
I decided to buy these boots because i can see that offers an excellent protection and apparently provide the best airflow i could possibly get in the market. The airflow is the number one reason i've decided to buy them. Let's see how does it feel once i get'em. Hope everything Anthony says is true. =)
Mateo R on May 31, 2016
Have SMX plus Alpinestars and want an easy and less clunky boot for the track and road
Parker M on Sep 5, 2016
Top of the line, replaceable parts, SIDI reputation.
I M on Aug 11, 2016
I decided to buy these boots because i can see that offers an excellent protection and apparently provide the best airflow i could possibly get in the market. The airflow is the number one reason i've decided to buy them. Let's see how does it feel once i get'em. Hope everything Anthony says is true. =)
Mateo R on May 31, 2016
Have had these boots for many miles now (replacing my last pair of Sidi boots). Always a great boot
Lonnie L on May 4, 2016
Premium protection, comfortable.
Anthony W on Apr 13, 2016
if it is good enough for the race track it is hopefully good enough for the street.
Trond B on Apr 7, 2016
Heard great things about the boots.
Trig S on Dec 28, 2015
Replaced older boots.
Roy H on Sep 12, 2015
very nice track boots
Michael D. M on Feb 1, 2015
2nd pair
John L on Jan 6, 2015
Company reputation, good reviews, excellent design and looks.
RAMON L on Nov 3, 2014
Every motorcyclist needs this level of protection regardless of where and what you ride.
SALEH D on Aug 5, 2014
Because my other Sidi boots fit so well.Excellent quality, too.
OLeary on Feb 18, 2014
Wanted good ankle protection and it looks cool.
Noel N on Dec 4, 2013
Looking fwd to track dayz next track season and wanted to have one of the best performing boots on track. The boot are beautiful crafted. Almost ever part on the boot is replaceable so i will always have 100% performance when racing or riding around town. SIDI offer so most technology in one pair of boots. Amazing.
rodregous j on Nov 16, 2013
Best for the best from the best ;)
Igor P on Sep 11, 2013
Top of the line, replaceable parts, SIDI reputation.
I M on Aug 11, 2016
Have had these boots for many miles now (replacing my last pair of Sidi boots). Always a great boot
Lonnie L on May 4, 2016
does any know if this boots can be use for the rain?
jacob s on Aug 27, 2013
BEST ANSWER: I have ridden in light rain with no problem, but I would not expect them to stay dry in a steady rain or short heavy rain. They are not water proofed on the outside and have no Gore-Tex type lining inside. With all the external plastic pieces and screws, it would be almost impossible to water proof the outside.
hi, would you be able to tell me which other boots have a similar fit to these? iv been trying to find some locally to try on, but because they are the top of the range ones, no one seems to like stocking them, they will only order them in for you, so i was hoping to find something thats a similar fit, to give me an idea on sizing.
A shopper on Jul 20, 2014
BEST ANSWER: I can tell you that I purchased the size 12.5 because I was concerned with socks on they would be too small, and also knowing that the boot sizes typically run smaller than usual.

I wear a size 12 normally in shoes, and the 12.5 does give me extra room that I feel is just a tiny bit too much. Having said that, I have no complaints about the fit. I've ridden with them for up to 10 hours and found them to be well ventilated and comfortable. The extra room becomes a mute point to me personally.

I would say the half size definelty gives more room. If you are a skier at all, then sizing your ski boot would be a similar feel to fitting the SIDI boot due to it's stiffness and fastening.

One thing that takes some getting used to is the fastening mechanisms. I'm getting faster, but they do take a minute. Once they are on, I like the ability to adjust the tension as they wear in.

I sized my bigger, and that's how they ended up fitting.
Hi all,i've had a limb-lengthening so my calf is longer than before 65mm,but i only wear size 39.Can the upper parts of the Vortice be adjusted to fit my calf and does Revzilla have the size for my feet?Thanks.
A shopper on Jan 19, 2015
BEST ANSWER: Hi There!
These are my second Vortice Boots, so I can tell you that it doesn't matter the size of your calf because you will be able to adjust your boots to your calves and your ankles. You will love these boots. at first it takes a bit longer to put them on but after a few times you will do it blind fold it and as fast!

Chas
Is it possible to wear the boots inside denim/kevlar jeans?
A shopper on Mar 20, 2013
BEST ANSWER: Yes but it does depend on a couple of things... the "cut" of the jeans you're wearing... and the size of your calf. I wear a relaxed fit (Harley Davidson brand) jeans and the cuffs do go over the top of the boot. My calves are defined (not huge) but when I tighten the tensioners to a comfortable position they'll fit. If you have large calves that will definitely be a factor to consider because you'll increase the diameter of what your jeans will have to fit over the top of... Measuring the very bottom of my jeans at the cuff it reads approx. 7 3/4 inches. I am laying them flat on the floor and measuring straight across. My calf is 14.5 inches in diameter. Hope that helps a bit and good luck!
I have a 17" calf would these boots still fit ?
A shopper on Jul 1, 2014
BEST ANSWER: i am not sure but they should, I have a 15 inch calf and have to tighten pretty good to get a tight fit.

The only problem you may have is in the ankle section. It seems to be a little tight getting my foot into the foot section but i do have pretty big ankles.

once i get my foot in the boots they are comfortable and have great safety features.
Hi, i currently wear Alpinestar s-mx5 in EUR 41 which is alittle to tight for me, does Sidi have the same sizing as Alpinestar, should i go a 42 or 43?
Thanks Luke
A S on Oct 31, 2013
BEST ANSWER: I also have a pair of SMXs and they are a true to fit for my narrow feet. The only problem I have with most of my riding boots are they cannot be adjusted. I wear a size 9.5 US and fit a 43 EU. The SIDI Vorice are a true fit being a little on the narrow side, but are fully adjustable making them the best choice in boots. I love them and will never wear anything but these boots.

Gabriel.
How comfortable are they when you're off the bike?
A shopper on Apr 9, 2015
BEST ANSWER: The fact that you can adjust the fit gives you the option to release the tension dials if you are walking any distance.
but I never had to. I Find them to be comfortable and the air vents keep my feet cool and dry. but I bought them for performance and the highest level of protection available. you won't be disappointed with a purchase, I highly recommend them.