Log In / Register
Cart (0) Checkout
Alpinestars Stella S-MX 5 Boots
Zoom
  • Black
  • Black/White

Please select a Color and Size to check availability, or to add this item to your Shopping Cart or Wish List.

Select Color:

Black
179

Select Size:

Size Chart
Select qty:
Your Price
$239.95
Please select a Color and Size to view availability.

Video Review

Alpinestars Stella S-MX 5 Boots Videos

Alpinestars Stella S-MX 5 Boots

The Stella S-MX 5 has been created for women riders as a performance road and track boot, incorporating the latest technical footwear design and material know-how. Following on from the other performance boots in the Alpinestars range, the S-MX 5 is notable for its comfort, hugging fit, safety performance and ease of adjustability.

Features:

  • All-Round protection, durable and high-tech micro-fiber upper construction offering a high level of flexibility
  • Double injected PU shields the shin, ankle, calf, toe and heel from impact while minimizing abrasion
  • Inner protection is given by a double injected panel connected to the heel counter, hidden beneath the outer shell and running up the outer ankle
  • Innovative air vents at the ankle, heel and forefoot are covered with a specially designed mesh to provide unmatched levels of rider comfort
  • Large throat profile instep and Achilles flex bellows for superior flex and comfort. MTP mesh liner and anatomical, removable, PU Foam foot bed keeps the foot cool and comfortable
  • Innovative inner (medial) side entry opening/closure system that features an elastic mounted zipper with an extra wide Velcro flap, to give a precise, comfortable fit and wide opening aperture for ease of access
Write a Product Review for a chance to win our monthly $100 giveaways.
Alpinestars Stella S-MX 5 Boots 4.7 5 18 18
Super Comfy! Got these for my wife, and she says: "I'm impressed with the comfort and fit of this boot. I have had a hard time finding the right pair of boots since either the calf or footbed was too narrow. Having a wider/flat foot, I was told that these might also be narrow. Giving it a try though, surprisingly they fit PERFECT. They are true to size as I normally wear EU41/US9. Also have to mention that these boots have good airflow and consistently kept my feet at a comfortable temperature." May 10, 2014
Everyday Boots I ride an 80-mile commute to work and these boots are great. They're easy to get in and out of, so changing from my riding gear to my work clothes is quick. Since they're zip ups, you need to take caution with the pants and socks you wear with them. They can get a bit snug with too thick of a combo, or find pants that go over the boot. Don't worry about the stiffness at first, they do soften up a bit the more you wear them. August 8, 2013
Comfortable right out of the box These boots ran pretty true to size; I'm a size 9 in regular shoes, and the 9s I got in the Stella boots fit me pretty well. I have a narrow foot and slim calf, so they are a bit looser on my foot than I'd prefer, but given how hard it has been for me to get a boot that wasn't too stiff to move in, I'm OK with the slight looseness. In colder weather I'll have room to wear warmer socks. For now in summer, I'm happy in thin cotton socks. I don't feel my feet are overheating in the boots, and the fastening system is secure and easy on/off, a feature I appreciate when I'm trying to strip off my sweltering gear after a ride. They look pretty good off the bike too, so you don't need to pack extra shoes if you're going casual. June 20, 2013
Look, quality and comfort The only issue i have is that i cant feel the break lever and gear change pedals at all. and they are quite thick at the front so not easy to gear up on the bike! i do not wear them at the moment as i cant feel anything when riding. maybe i just need to get used to them. they look and feel great though! June 8, 2013
Super Comfortable Super comfortable good airflow too. Haven't gone down on them and I really hope I don't. Have been on a couple of canyon runs with them so far so have spent 3+ hours in them and I must say it feels as if I am wearing regular shoes plus way more protection. If your looking for a good boot id recommend these. And they're very true to size. I'm a size 8 in shoes so I ordered and 8 in these boots and they fit perfect. May 27, 2013
Great out of the box Well. Sort of. The first pair I got had a faulty inseam inside one of the shoes that was right at my heel, so every time I walked I felt a hard line rubbing away at my sock and skin. But, Revzilla did a great and quick job of letting me return them for another pair (free shipping both ways). This pair was oh so comfortable, I'm really happy that I exchanged them. My only gripe is that it can get warm in there, but with a pair of athletic socks, everything is a-ok. Oh, my shoe size is 7.5 and got a 38(7?) and it's just a bit tight at first but its pretty dang comfy for what it is. I wouldn't exchange it for the bigger size. April 15, 2013
Just awesome pair of boots... Bought these for my wife and so far she loves them. She has not taken them to the tracks but I can tell you that these boots are durable and offers enough protection on top of it being very comfortable. She said these boots are very comfy around the toes unlike the other brands that runs narrow around the toes which can make it very uncomfortable especially on the long rides. The styling looks great. She said she would buy another pair after these. January 10, 2013
Awesome multipurpose, safe boot! I spent hours researching boots and have tried on boots ranging from sport to harley-style steel toes with laces. One of my first boots were for sport/race that I had a poor experience with, so I was unsure what to expect and hoping I would like these. Revzilla customer service talked me through my top 3 choices and the benefits: I chose these over gaerne/sidi fusion leis and couldn't be happier. These offer high protection but comfort and walkability beyond my expectations. The soles are flexible enough for those of us who can only put down the ball of the foot astride our bikes and have grippy soles. The shift pad area is great on the toe, something I will want in all my future boots, and has a great shape at the front of the foot for fitting your sportbike pegs(something everday steel toes are not so good at and too chunky, both wide and tall in the forefoot). There is venting and enough width in the boot for my slightly wider than average feet to allow for a wool sock if needed. I commute and ride in the san diego area, which ranges from 35 in the morning or mountains to 90+ in the desert, and these are great so far for both. (have not tried in rain) This boot has all the same quality features as the men's (I compared side by side as my husband loves and rides in them also!!!) The side zips and velcro are high quality and allow easy adjustment. I have an assortment of revit, dainese and icon gear and these boots look great with them all (the black with white are gorgeous and standout) Truly the best of both worlds, comfort sport boots and sporty touring-since I have need of neither extreme. November 20, 2012
2 3 next>>
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Alpinestars Stella S-MX 5 Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Alpinestars Stella S-MX 5 Boots
Already Asked: 5 Questions, 17 Answers
Sort by:
RevZilla Store asked: Why did you choose this?
Cynthia D: i chose these because other women racers have used them and love them! Can't wait to get them and race in them next weekend!
PS My Dad, who has been racing for over 20 years, uses Alpinestars too!
Sep 13, 2014
asuka A: durability, protection and air flow. Excellent boots! Jul 15, 2014
K W: Wife needed boots and I have the same and I liked them. Dec 2, 2013
A shopper asked: What is the circumference of the opening? I have a very wide/thick calf. Oct 19, 2011
Answer this · Send to friends Good question? Yes (2) No (0)
Joel P: The inside circumference of the top of the boot is adjustable from 10-3/4 inches to about 13-1/2 inches. This was measured on a size Euro 38 boot and the top of the opening measures 9-3/4 inches from the bottom of the heel on the inside.

Please feel free to direct any further personal sizing questions on these or any other boots to cs@revzilla.com
Nov 4, 2011
Reply to Joel Good answer? Yes (0) No (0)
Shenley B: The opening of this boot is very wide. I have skinny calves and the opening is wide enough that I can stick my hand in the boot to adjust my sock without any problems. I am very happy with these boots but do wish the opening was a little more narrow. Oct 7, 2012
Reply to Shenley Good answer? Yes (0) No (0)
kelcie h asked: this is probably a stupid question but when you go to pick a size is it showing in the euro size? so if say i wear a "36" thats the size "5" in u.s right? Aug 29, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Christopher G: Yes, it shows the euro size. We actually tried on boots at our local motorcycle store to see what sizes we are in euro before we purchased online. Good thing with Revzilla is that they actually will let you exchange if it doesn't fit unlike the store(s) in our area, they will charge restocking fee. Sep 4, 2013
Reply to Christopher Good answer? Yes (1) No (0)
Christopher G: Yes, it shows the euro size. We actually tried on boots at our local motorcycle store to see what sizes we are in euro before we purchased online. Good thing with Revzilla is that they actually will let you exchange if it doesn't fit unlike the store(s) in our area, they will charge restocking fee. Sep 4, 2013
Reply to Christopher Good answer? Yes (1) No (0)
Stephanie C: Yeah it's in euro sizing. For example i am an 8 in woman's US size, however in the boots im a 39 euro. Also check alpinestars website directly for size charts and conversions. Sep 3, 2013
Reply to Stephanie Good answer? Yes (1) No (0)
LAUREN M: They are true to size on conversion chart. I'm US 9 , Euro 41. They're perfect, super comfortable and broke in after only two rides. I highly recommend them. I love my boots! Sep 3, 2013
Reply to LAUREN Good answer? Yes (1) No (0)
ROGERIO F: Yes, you are right ! Please, type in the google :
"woman shoe size chart"
You gonna get millions of charts for comparison !

Take care !

Roger.
Sep 3, 2013
Reply to ROGERIO Good answer? Yes (1) No (0)
Bill B: Yep you are correct, my girlfriend loves them Sep 3, 2013
Reply to Bill Good answer? Yes (1) No (0)
A s: Yes ur 100% rite Sep 3, 2013
Reply to A Good answer? Yes (1) No (0)
Tiffany S: Hi kelcie. Yes, that is correct. The sizing is pretty right on too. I bought the same boots last year to ride on my 08 zx6r. They were 41, which is the us 9 and they fit perfect. I have enough room to fit thicker socks on too without being too tight. They are comfortable, but need a breaking in period. Definitely worth the money though. I would suggest purchasing them. Hope this helps! :) Sep 25, 2013
Reply to Tiffany Good answer? Yes (0) No (0)
kelcie h: Awesome thanks! Bill even tho she loves them can you ask her if they are very comfortable or somewhat comfortable? Sep 3, 2013
Reply to kelcie Good answer? Yes (0) No (0)
A shopper asked: Can these be used as race boots? Jan 23, 2012
Answer this · Send to friends Good question? Yes (0) No (0)
Chuxter: Absolutely. They are light and flexible but have good lateral support. They are pretty easy to get in and out of too. Feb 2, 2012
Reply to Chuxter Good answer? Yes (0) No (0)
RTMMM: Yes. Apr 26, 2012
Reply to RTMMM Good answer? Yes (0) No (0)
A shopper asked: Either inches or centimeters works. Feb 21, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
RevZilla: Most, if not all, track boots have a heel of approximately 1/4". The Alpinestars Women's Stella S-MX 5 Boots are no exception. Feb 22, 2013
Reply to RevZilla Good answer? Yes (0) No (0)
Sizing video for alpinestars (198)

Alpinestars Women's Race Boots Sizing

EU Size USA Size JPN Size
36 5 22.5
37 6 23
38 7 24
39 8 25
40 8.5 25.5
41 9 26
42 10 26.5
43 11 27.5
44 11.5 28

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

Click here to see the full Alpinestars Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 36 440117 222319-10-36/34040362 In Stock: Ships within 24 hours
Black / 37 440118 222319-10-37/34040363 In Stock: Ships within 24 hours
Black / 38 440119 222319-10-38/34040364 Out of Stock
Black / 39 440120 222319-10-39/34040365 In Stock: Ships within 24 hours
Black / 40 440121 222319-10-40/34040366 In Stock: Ships within 24 hours
Black / 41 440122 222319-10-41/34040367 In Stock: Ships within 24 hours
Black / 42 440123 222319-10-42/34040368 In Stock: Ships within 24 hours
Black / 43 440124 222319-10-43/34040369 In Stock: Ships within 24 hours
Black / 44 440125 222319-10-44/34040370 In Stock: Ships within 24 hours
Black/White / 36 440126 222319-21-36/34040371 In Stock: Ships within 24 hours
Black/White / 37 440127 222319-21-37/34040372 In Stock: Ships within 24 hours
Black/White / 38 440128 222319-21-38/34040373 In Stock: Ships within 24 hours
Black/White / 39 440129 222319-21-39/34040374 In Stock: Ships within 24 hours
Black/White / 40 440130 222319-21-40/34040375 Available: Expect 1-2 business days processing time prior to shipment
Black/White / 41 440131 222319-21-41/34040376 Available: Expect 2 business days processing time prior to shipment
Black/White / 42 440132 222319-21-42/34040377 In Stock: Ships within 24 hours
Black/White / 43 440133 222319-21-43/34040378 Out of Stock
Black/White / 44 440134 222319-21-44/34040379 In Stock: Ships within 24 hours