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SIDI Fusion Lei Women's Boots
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  • SIDI Fusion Lei Women's Boots - Black
  • SIDI Fusion Lei Women's Boots - White/Black

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MSRP
$195.00
Savings (35%):
$68.25
Price
$126.75

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Video Review

SIDI Fusion Lei Women's Boots Videos

Sidi Women's Fusion Lei Boots

Sidi Women's Fusion Lei Boots are suitable for track and aggressive sport touring and feature a wider calf area and women's specific foot bed. Protection includes shin, heel, ankle and toe box reinforcements. If you dive into corners on a regular basis but aren't looking for a heavy, full-blown track boot the Fusion Lei Boots may be exactly what you're looking for. 

Features:

  • Vertebra system Achilles and rear calf protection panel
  • Replaceable nylon toe scuff pad
  • Replaceable outer ankle protective cap
  • Nylon shin deflector plate
  • Fully encapsulated heel cup
  • DuPont polymer toe shift pad
  • An elastic panel adjacent to the entry zipper allows a bind free zip and improved fit
  • Double stitched in all high stress areas
  • Zipper and VELCRO® brand closures closure system
  • Lorica outer construction
  • Perforated Teflon treated nylon lining

4.6 / 5
Bang For The Buck
4.8 / 5
Protection & Durability
4.8 / 5
Features
4.5 / 5
Comfort
4.1 / 5
Style
4.8 / 5
Air Flow
4 / 5
Fit
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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 / 5.5/37 806829 SIS-FUL-BKBK-37 Out of Stock
Black / 6.5/38 806830 SIS-FUL-BKBK-38 In Stock: Ships within 24 hours
Black / 7/39 806831 SIS-FUL-BKBK-39 In Stock: Ships within 24 hours
Black / 8/40 806832 SIS-FUL-BKBK-40 Out of Stock
Black / 8.5/41 806833 SIS-FUL-BKBK-41 Only 1 Left: Ships within 24 hours
Black / 9.5/42 806834 SIS-FUL-BKBK-42 Only 2 Left: Ships within 24 hours
Black / 10.5/43 806835 SIS-FUL-BKBK-43 Only 1 Left: Ships within 24 hours
White/Black / 4.5/36 885776 SIS-FUL-WHBK-36 Only 1 Left: Ships within 24 hours
White/Black / 5.5/37 885777 SIS-FUL-WHBK-37 Only 3 Left: Ships within 24 hours
White/Black / 6.5/38 885778 SIS-FUL-WHBK-38 Only 1 Left: Ships within 24 hours
White/Black / 7/39 885779 SIS-FUL-WHBK-39 Only 1 Left: Ships within 24 hours
White/Black / 8/40 885780 SIS-FUL-WHBK-40 Only 1 Left: Ships within 24 hours
White/Black / 8.5/41 885781 SIS-FUL-WHBK-41 Out of Stock
White/Black / 9.5/42 885782 SIS-FUL-WHBK-42 Only 1 Left: Ships within 24 hours
White/Black / 10.5/43 885783 SIS-FUL-WHBK-43 Only 3 Left: Ships within 24 hours

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Returns

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4.6 / 5.0
34 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
24
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0
Bang For The Buck
4.8 / 5
Protection & Durability
4.8 / 5
Features
4.5 / 5
Comfort
4.1 / 5
Style
4.8 / 5
Air Flow
4.0 / 5
Fit
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Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
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3 / 5
Great looking, great performance
I absolutely adore these boots! I've had them for about a year now and they're still the comfiest darn things. I think when I first bought them it took awhile to get adjusted to how it feels when shifting (as I had less feeling than the boots I wore prior), but that passed pretty quickly and now I can't imagine riding in anything else. Sturdy construction. I don't think I have particularly small calves, but even with my pants tucked into the boot, sometimes they're a little loose in that area. (Mostly with jeans, less so with riding pants.) I've had an off while wearing them and my lower legs were completely protected and only a small scratch on the right toe of the boots.

I purchased the black and white ones, They've actually stayed pretty clean with near daily riding.

As for fit, I normally wear a US size 8, occasionally a 7.5. In most European brands I wear a 39 or a UK 6. The size 40 in these fit spot on. My only complaint is they get a bit warm in Las Vegas summer temps. (But what boot wouldn't?)
September 21, 2015
Ride:
2007 Kawasaki Ninja 250R
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Air Flow
4 / 5
The best boot of it's class
I'm a newbie rider and I purchased these boots for multiple reasons. Mostly I wanted better protection on the street. I was not disapointed by it's quality. The boot is very stiff at first, has a shin guard, replacable toe sliders and achillies protecter. Typical of everything you will get for a street or entry level track boot. I have plenty of confidence that these boots will protect my feet and ankles if needed. (Hopefully never.#

I really wanted something that was comfortable on and off the bike. Upon reciept, the boot is extremely stiff, but this is typical of anything leather (or synthetic leather in this case.) They are comfortable sitting on my sportbike, and has even helped with the numbness I get after long rides. Even with the stiffness, they are extrememly comfortable walking around off the bike which was really important to me. I have a high arch and walked around in these boots for a couple hours off the bike and have had no back pain. You can also put a different pair of soles in them if need be.

I honesltly prefered something a little less toned down when I was looking for boots and had originally decided on the comparable model that Alpinestars sells. However, once I got these, I fell in love. They really do look great, and arent nearly as loud as I feared they would be. They are very comfortable tucked into jeans and a boot cut pair of jeans will easily fit over them as well. This boot fits like a glove as well. I tend to have smaller claves and this boot fine tunes to it. I can adjust how tight they are around the calves with the zelcro at the top. They are very secure.
August 12, 2014
Ride:
2007 Honda CBR600RR
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
4 / 5
Awesome riding boots
When I ride I wear every piece of gear i can think of. So when I was shopping for riding boots I looked at every boot on the market. And it's tough for women because not only do I need my gear to be functional but it has to LOOK stylish also. And these boots met all my requirements. Has all the protection that sidi boots are known for and a feminine pattern around the boot. Don't expect to walk long distances in the boots though as they are extremely stiff but these are RIDING BOOTS. Not walking boots. I didn't have a problem with the size purchased the recommended size and they fit like a glove. These boots are perfect for the woman that want to look cute without sacrificing the protection.
May 4, 2015
Bang For The Buck
5 / 5
Protection & Durability
4 / 5
Features
4 / 5
Comfort
4 / 5
Style
5 / 5
Air Flow
4 / 5
Bought them for the wife - she loves them!
Bought these boots for my wife who reports that they fit perfect and are more comfortable than other motorcycle boot she's worn before. She loves the look and says they are very comfortable to wear both on and off the bike. Based on her review I would recommend these to anyone looking for an entry level track boot or just for wearing on daily street rides. Great protection and looks plus comfort - can't be beat.

Her ride - Ducati Monster 796
December 22, 2014
Ride:
2011 Harley Davidson Street Glide FLHX/I
Bang For The Buck
4 / 5
Protection & Durability
5 / 5
Features
4 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
Air Flow
4 / 5
Sidi Wins Again
I've owned a few pairs of Sidi boots over the years. I've always been very happy with them. I believe they offer superior value to similar offerings by Alpinestars and Dainese (as I've owned boots from these brands as well).

For this particular pair, I purchased these for my girlfriend after trying (and then exchanging) a "style" boot from Icon called the "Sacred Tall". The Sacred Tall looked nice but would not fit over my girlfriend's leather pants. They barely fit over her jeans. These Sidi boots fit wonderfully over her leather pants.

They're certainly not made for walking around off the bike as the sole is very stiff, but in every other way they are phenomenal. Highly recommended. We went up half of a size. She normally wears a 6.5 and we picked up a 7.0. She has just a touch extra room and is happy with them. FWIW, she's a passenger only at this point.
April 21, 2014
Ride:
2007 Suzuki SV650
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
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5 / 5
I highly recommend these boots! Love the look and feel.
I'm very pleased with these boots. Very comfortable and minimal break in period. I am really impressed with how light they are. They fit good and I've had lots of complements on them already.
Just stop searching and buy them already! You'll thank me later.
March 30, 2015
Ride:
2013 Triumph Daytona 675
Bang For The Buck
5 / 5
Protection & Durability
4 / 5
Features
4 / 5
Comfort
4 / 5
Style
5 / 5
Air Flow
4 / 5
Solid daily casual boot. Nice white leather.
I've put about 1,900 miles on these boots so far and they are awesome. My commute to school is blessed with some Pennsylvania twisties, and these boots stay gripped and balanced on my pegs so well that my foot position isn't even a thought. The pucks are changeable if damaged and the white leather stays really clean. My group has a pair of eight-year-old SIDI men's boots that get handed down to new riders and besides a little leather damage at the toe, they look amazing. The plastics at the toe of the Fusion Lei are placed for maximum friction protection, so if you have a habit of dragging your toe at take off or at stops, you will be damaging the plastic and not the leather. I sometimes drag my heels at an easy stop, and the rubber sole has not even begun to change color. Shifting in these is a dream, after 100 miles I had it figured out. Air flow gets a bit sticky if you're over 80 degrees, but I wear running socks and my feet are fine. With a pair of heavy wool socks, these boots still fit and stay warm in 30 degree temps, and I run really cold.

These boots will stretch a little, but I would go up a size if your toes are very cramped. I wear anything from a 7 to an 8 in American women's sizes, and I ordered a 39 after trying on the 40 at a local store and feeling like they were too big. The 39 fit perfectly. My feet are extremely narrow in size but expand towards the middle of the day, making many shoes uncomfortable, and I haven't had a problem with these boots. One note, if you order and the toe box is SORT of cramped while you are walking/standing, it will stretch and you likely won't notice on the bike. You will have to have slender calves, so if you are unable to zip up a mid-calf casual boot I would not recommend these boots. I recently went to the Revzilla headquarters and tried on a few pairs of women's pants, these boots fit under everything like a glove. They fit over skinny jeans with layers. Hiding these boots under pants feels like I'm somehow cheating on my gear because they're so pretty.

My decision was between this boot and the more aggressive and more ankle-stable SIDI Vertigo Lei. The Vertigo has some of the best and most well placed protection on the women's boot market. My decision to go with the Fusion Lei is only because I commute to school and have to wear my boots all day. The Vertigo would have been my choice, based soley on their enhanced ankle protection, but they are simply not practical to be wearing around all day because they are just too stiff and they click. The ankle protection in the Fusion is built into the boot, so you will feel your ankle click into place, and I have no worry that my ankle will stay stable and in proper position in a down, and bonus: they look amazing in person. People at school compliment me on them all the time lol. I haven't ridden two up in these yet, but I don't think you'd have a problem and they would probably be one of the best pillion rider boots available.

As for comfort, I just rode in these from 7am to 7pm, realized I forgot my casual shoes, and ended up wearing these out to a Latin club for four hours and dancing all night. They are made to balance so well that I could pretend I was wearing heels all night anyhow. That's why I'm currently hung over and writing this review, because my feet are only sort of sore, but these boots allow you enough top toe box room to put in a foot bed, so it won't happen again. Thank you SIDI.
October 25, 2015
Ride:
2006 Kawasaki Ninja 250R
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
4 / 5
Comfort
4 / 5
Style
5 / 5
Air Flow
3 / 5
Great buy
These boots take some breaking in, but once you do, they're a really nice. It gives me an extra inch in the heel so I can almost plant both of my feet on the ground instead of tippy toeing. I'm on the slimmer side so my calves basically swim around when I'm walking and my heel lifts up because they're also skinny, but these boots are made for riding so I don't really mind the walking. If you have bigger calves, these will be really comfortable to walk in. The boot itself does not feel cheap either. Getting used to the gear changer at first is weird because you can't feel when you're shifting, but after a couple weeks of riding with it, that kind of goes away with the normal wear. I never ride without these boots now. Great product for the price.
November 7, 2014
Ride:
2008 Suzuki GSX-R600
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
4 / 5
Comfort
4 / 5
Style
5 / 5
5
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4 / 5
Beats out the SMX-5!
Why spend the extra monies on the SMX-5 that is made in China, when you can get the Fusion Lei by Sidi that is made in Italy! Still breaking these bad boys in, but so far they've been great. Only adjustment was to my shift lever, the toe was a little too fat to make shifting efficient. Amazing styling on the boot and performs among the best.
August 12, 2013
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
4 / 5
Style
5 / 5
i like this product a lot!
price is decent. you don't want to pay too little and get what you pay for. if you don't have a ton of money to spend, this is what you want.

generally speaking, i really dislike how much of the products out there for women have pink, flowers, hearts, swirls, etc. it's cheesy. i like that this design is pretty much the same as men's. makes me feel like a tough chick that i like to pretend to be.

when i first started riding, i dropped my moto on my foot while wearing these. i got a scratch on the boot, but the foot itself was well protected. job well done.

the only con for me personally is that when i shift with these on, i can't tell as well as with my sneakers when i have successfully changed gears (shifting up). for that reason, i don't score it a 5 on comfort.
July 8, 2013
Ride:
2008 Kawasaki Ninja 500R
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Browse 14 questions Browse 14 questions and 48 answers
Why did you choose this?
RevZilla Store
Loved my Sidi dirt boots, looking for the same quality in street boots.
Charlotte C on Sep 21, 2016
Better Ankle Protection than Dainese Avant boots, plus good style
Emily H on May 17, 2016
Loved my Sidi dirt boots, looking for the same quality in street boots.
Charlotte C on Sep 21, 2016
Price, Sidi, good old Revzilla!
Paul C on Aug 22, 2016
Better Ankle Protection than Dainese Avant boots, plus good style
Emily H on May 17, 2016
Stylish, features
Danielle F on Mar 22, 2016
I got these for my wife because I have been a long time user of Sidi boots. I had a pair of Vertigo Corsa's, I now have Vortice's, and plan to get some Mag 1's. I have always been impressed by their quality, and level of protection. My wife is very happy with them also.
Nathan L on Jul 9, 2015
Reviews on the site and from fellow riders
Frmphillywthlove on Jun 24, 2015
Because I really was looking for a sport-styled boot that offered a lot of the same protection you see in men's boots. This seems like it will be perfect.
Courtney V on Jun 22, 2015
Reputation and styling. My accomplice wears Sidi boots and they have served him well in four crashes.
Barabara M on May 8, 2015
safety and style
M M on Apr 15, 2015
Actually my daughter wants these for Christmas.....not sure why she chose these but she has done a lot of research and ask us to get her these.
Doug Duckett
Doug D on Dec 8, 2014
i love it and want buy it for my wife
Aly A on Sep 27, 2014
The video and reviews also they came in my size
Deborah D on Jul 3, 2014
Excellent protection for the feet - a place most people overlook when riding a sport bike.
margeaux h on Jun 13, 2014
Recommended by the rider safety instructor. My wife rides, and we are all about wearing the gear.
Justin R on Jun 7, 2014
Most protection and comfort for the price. The brand is excellent. The color choice could be broader, but, I know they'll still look good. Put a pair of inserts in the shoe and they feel like tennis shoes!
lori p on May 4, 2014
These have full protection plus that look HOT!
Torshay S on Mar 20, 2014
I chose this boot because I wanted a boot that had more protection than a lot of commuter boots, but less aggressive than a race boot since I'm not looking to hit the tracks. When I crash, I want to minimize the possibility of crushing any part of my foot as much as possible.
Pimwadee L on Feb 28, 2014
Sidi is one of the most dependable brands in the motorcycle world! The feminine eye to stylish detail is amazing & the cost isn't too bad either. I love the track race style of this boot....which is going to build my confidence while riding!
Deatrice D on Sep 15, 2013
Price, Sidi, good old Revzilla!
Paul C on Aug 22, 2016
Stylish, features
Danielle F on Mar 22, 2016
I am seriously considering buying these jut I am hesitant because of the height. I was wondering how they fit around your calves because mine are slightly larger and I have a hard time wearing some high boots. Is there anyway ican figure out if they will fit okay?
A S on Mar 26, 2014
BEST ANSWER: They are 12" high in the back and 16-17" around the top. I have 13" calves so plenty of room for me. I love these boots for the track. I would not recommend for touring. Much too stiff and clumsy for walking around.
I bought these boots for my girlfriend who is a newer rider... she loves them... but she is a tiny woman in a 600rr... so with these boots... due to the stiffness.. she can't touch the ground.. will these break in and flex enough for her? She can only normally touch her tip toes on already lowered bike.
Nicholas D on Jun 3, 2015
BEST ANSWER: I've owned mine for a year and they aren't any more flexible than they were when I first got them. I'm 5'3 but I have long legs so fortunately I can have both feet on the ground when riding. I'm thinking of getting some Dainese boots since they look like they'll have more bend to them. Being in these Sidi boots is awkward for me because the movement is way too unnatural.
I'm not sure which size I should order. Usually, I'm a US women's size 8 but I've always worn a Eur 39 in shoes/UK 6 in combat boots, both of which fit a little big. Revzilla lists these as a size 40/8 so I don't know if I should order the 40 as it considers them a US 8 or the 39 since that's what I typically wear in European sizes?
EnvyEtiquette on Aug 5, 2014
BEST ANSWER: I wear a size US 7 & I have the European 39 in these. They are a little big for me in the heel. What I mean by that is in order to get my heel to rest snugly in the back of the boot I have to tap it on the ground so it will slide into place. So, it may be the perfect fit for you. Get both sizes if you are unsure & return the one that doesn't work. Sometimes, that 1/2 inch makes all the difference! Good luck!
Im koreans in Korea and size 235mm
What size do you choose to?
A shopper on Apr 3, 2015
BEST ANSWER: Your a size 6.5 in shoes in America. So that would be the size you'd wanna order. I love my pair, Good Luck!
Does this boot have a steel toe or some other covering over the toe that prevents crushing? Thanks.
A shopper on Nov 15, 2014
BEST ANSWER: It is not steel toed. Just has bumpers along the sides and front of shoe. Nothing extra covering the toe
I am thinking about buying these boots. However; before I buy I would like to know are these boots good for long periods of walking?
Victoria B on Aug 12, 2013
BEST ANSWER: I bought these boots for my wife. This is her take. As to 'long periods of walking' it depends on what surfaces and weather conditions. Obviously if its hot, you will get hot feet in a black calf length boot. These aren't hiking boots: they seem to work for moderate walks on smoother surfaces, but not spending hours trudging about. or going on hiking trails. It would also depend on how tough your feet are. If you are used to walking in boots then you'll probably be ok- within reason. But remember these are armored boots so they aren't going to feel like a pair of running shoes come time to walk about. ( I have a pair of Vortices which are stiffer and more armored and I can spend all day in them at track days riding and walking-- but my feet are really used to boots and like the feel). I personally find Sidi boots very comfortable and within limits are good for moderate walks. I would switch out to running shoes if I were going to be walking for hours and save the boots for what they are designed for.
Read a bunch of reviews. Does this boot actually run large?
susie g on Jul 11, 2016
BEST ANSWER: Well it depends, I am currently using a size up than I normally buy in any shoes. I have a size 7 and I am usually 6. I had to exchange my original pair because the size six foot fit perfect but I couldn't close the zipper appropriately for my calves. Now I have the 7 and the foot part is big on me but the calves fit perfectly. For comfort I added insoles and they make the fit a little better. Hope that helps you decide.
Does this boot have a replaceable sole? I am looking for an entry level race/street boot that I can replace the sole on to increase longevity of use.
A shopper on Aug 13, 2014
BEST ANSWER: It looks like you could but probably would be costly & tricky as the toe sliders are such a good meet with the boot. Sliders are replaceable & the screws are close to the bottom of the boot.
Have 4,000 miles in 4 months on this boot. That includes walking & hiking around. Personally I'd buy another pair before I'd mess with the quality craftsmanship of the original. Good luck.
I was wondering where these come up to on the calf. I have slightly larger calves and find some boots to be too small in that area. How do these fit around the calf and also how could I find out if they will fit?
A shopper on Mar 26, 2014
BEST ANSWER: They hit mid-calf (about 10 inches from the heel, inside the boot). The top 3inches of the Velcro flap, above the zipper on the inside of the boot, has a thick elastic piece to allow for variances of calf size. My wife's calves are on the smaller side & she has about a half to an inch of "give" around the calf area. The circumference of the top of the boot (where it hits the calf), with the Velcro secured at the widest possible attachment, is a snug 18 inches.
I'm comparing this agains the women's Alpinestarts SMX-5, and see the differences, however do not see why this boot is not "track" acceptable.
A shopper on Jan 25, 2012
BEST ANSWER: Hey MotoQT -

This is Ryan from Motonation, the US distributors of Sidi. We make the stipulation that we wouldn't consider this a track book because we offer the Vertigo Lei (http://www.revzilla.com/product/sidi-womens-vertigo-lei-boots) which offer more protection for riders taking it to the track.

The Fusion Lei can be used at the track or for aggressive sport riding. I wouldn't really call this a touring boot at all since it does have toe sliders, encapsulated heel cup protection, etc.

The SMX-5 and the Fusion Lei both offer similar support, so it would just come down to preference over which boot you liked more. But again, this is a Sport boot and created for such riding.

attached is a Sidi ladies boot lineup for 2012.