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New for 2014!
SIDI Mythos Gore-Tex Boots
  • Black

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SIDI Mythos Gore-Tex Boots Videos

SIDI SDS Mythos Gore-Tex Boots


  • A Sidi Design Series (SDS) low cut riding shoe
  • Equipped with the world famous Gore-Tex highly breathable and waterproof membrane to add a waterproof yet highly breathable barrier between the elements and the rider’s feet
  • Black suede leather with nylon mesh upper construction
  • Hidden lace and Velcro closure
  • Rear pull strap for quick entry
  • Internal heel, ankle and toe protection
  • Molded removable insole
  • Non-slip rubber Sidi branded sole
  • Toe shift area has traction points
  • Double stitched in all high stress areas
  • Rear of foot reflective panels
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SIDI Mythos Gore-Tex Boots 4.7 5 15 15
Very Stylish for motorcycle shoes. The fit is true to Sidi sizing. I wear a size 10 US and a 44 Euro fits good. Very comfortable on and off the bike. September 8, 2014
Excellent low riding boot Very good riding boot, provides comfort and protection while still being wearable off cycle. It is a perfect solution for daily and around town riding. The comfort level also makes it a good touring/sport touring shoe. Highly recommended! September 8, 2014
Good Shoe For me, this shoe runs a size small. Also, it does wear fairly quickly so if you drag toe in the corners you will wear this shoe down. September 1, 2014
Stylish & Comfortable just received these two days ago and at first they felt a bit too snug. The following day i wore them through out the day and went out on a few rides and can feel them starting to break-in. Today rode from S. Maryland to Brooklyn, NY and they felt great and even now with the bike parked i'm still in them just walking around and have no discomfort. I definitely recommend these boots to anyone and they are very stylish in my opinion. By the way i wear i size 9 in sneakers and my old alpine star boots were 42. Didnt realize till i got them that sidi size chart has a US size 9 as a 43 but these 42s feel perfect. August 29, 2014
Great Boots, Comfortable, Waterproof! I have put 2,000 miles on these boots this summer. They are very comfortable and stable. They are definitely waterproof. I was shooting photographs on the beach and mistakenly walked into the water (a few inches of water). Nary a drop of water got into the boot. The sole is very tacky and grips the pegs and back brake very well. The rubber nubs have held up well although time will tell on for how long. They give a nice grip to the clutch. Support is good all around. They could stand nice replacement insoles but the stock are still comfortable. Lastly they are extremely comfortable to walk in. July 28, 2014
Subtle & flexible This is a city riding boots with understated style. I like the fit & comfort. Protection is not as good as other bigger SIDI boots though. Will look great with a pair of jeans and light jacket. July 26, 2014
Very comfortable riding shoe. This is my first riding shoe, so without being able to compare to any previous I'll explain what i have found with them so far. Firstly i usually wear a size 12-13 normal shoe (brand sizes differ) i ordered a size 44 in these after reading reviews and watching the product video. Fitment is perfect toes are in the right spot and not being squished. The shoe is slightly narrow but fits me right. Feature wise these boots do as they say, (after making sure everything fit and was happy with them) took these out in the rain. Feet stayed nice and dry, and they weren't too warm even in 93 degree FL. sun. Overall i am very pleased with these boots and my experience with Revzilla. July 3, 2014
Very comfortable, good protection. Gore-Tex is a bonus! I wanted a pair of boots more suited to warm weather riding, yet still provide some protection from a summer shower as well as good ankle and toe protection. If the weather is cool or very inclement, I prefer a taller and warmer boot, but for summer I'm willing to trade off some protective features for comfort. I found these boots comfortable both on and off the bike, and the looks and features complement my bike and riding style. I'm a size 10D in dress shoes and athletic shoes, found the length spot on, and the width is roomy. Little to no break-in required. June 23, 2014
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Have a functionality, fit, or otherwise product-specific question about the SIDI Mythos Gore-Tex Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

SIDI Mythos Gore-Tex Boots
Already Asked: 5 Questions, 27 Answers
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RevZilla Store asked: Why did you choose this?
L S: love the look of these boots and the fact that they're gortex. Aug 31, 2014
JUSTIN C L: sidi Aug 23, 2014
billy o: Has the look and level of protection that I am looking for. Jul 27, 2014
Lucas V: Liked the fact they are Gore-Tex, fit the look i was searching for. Jun 28, 2014
Norbene U: I needed to see the reviews on this items before I purchased the item..so far the reviews at the least 4 stars+, ive own some Alpinestars waterproof/gortex shoes, but I need is these black ones that is required for work at the airport as a porter service handler and so far its been 80% sunny at most times but there has been least a week or more of rain at times in Hawaii May 16, 2014
David B: Research found that these boots are a quality product and an alternative to a larger boot style I typically wear. I haven't had a chance to wear them for any length of time yet, but will review product again as riding season progresses in the Northeast.. Apr 28, 2014
Aaron L: good riding shoe and comfortable when off the bike. Apr 18, 2014
Jason F: Looking for some riding shoes to wear for commuting to and from work that offer good protection, comfort, and an understated design. Apr 13, 2014
Matt A: Anthonys comprehensive product review. I wanted a riding shoe that blends comfort with protection, functionality and style Mar 22, 2014
Alfred P: Good looks, good protection Mar 3, 2014
kirk n: they look to be high quality, and look sweet. I usually buy Alpinestars but they didn't have anything I liked in a ridding shoe. Feb 13, 2014
Craig H: After researching other brands, I like this one best for its look, construction and features. Feb 11, 2014
A shopper asked: Will these work as the Summer riding shoes (20-25 degrees Celsius)? How good is the air flow.

May 8, 2014
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Jim G: Well, they're a new model this year so I don't have much history with them but I do live in the south. I wouldn't say they have a ton of airflow but I have ridden them as high as 88F and I was comfortable. I enjoy these so far and was going to give a full review but haven't gotten around to it. The high top sneaker design should make them comfortable in warm to hot weather. Hope this helps. May 11, 2014
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Kenneth B: Absolutely, I live out in the desert and in the heat of the day the tops get a little warm sitting at a stop light but nothing serious. Air flow while riding is excellent. Place a insole in and they fell like my sneakers. These shoes are an excellent purchase as a middle ground before jumping up into a full race boot. May 8, 2014
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Brian B: I've only been wearing them in the last month. The outside temperature has been cool, but I wear them indoors when riding to work. Indoors, they do not breath as well as I thought they might for a pure Gortex boot. I'm comparing them to a Revit H20 Fighter boot that did not seem to be as warm indoors. May 8, 2014
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David B: I live in the New England area, and I felt with the varied temps from spring thru summer and into fall that these Boots would handle the temps of each season. So far I have found them very comfortable (replaced foot bed) and functional for my riding style.
Quality product for fit and function.
May 8, 2014
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Jason P: Yes they are excellent shoes... They are comfortable and I can say they are water proof. I got stuck in a down pour my feet never got wet........ I will be getting another pair.... How this helps May 11, 2014
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Stephanie Y: I love them! They keep my feet very comfortable riding in heat or cool weather and walking around town shopping. Oh, and I have NOT been riding in the rain with them so I can't speak to that. May 8, 2014
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"" ": They will work great. I have worn them on very hot days with no sweating. And great water proofing. May 8, 2014
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Mike W asked: I currently have a pair of the Alpinestar Fastlane shoes and am looking for a good waterproof alternative. My question is; are you easily able to feel the clutch through these shoes? The reason I wear the Fastlanes atm is purely because of their lightweight comfort and ability to connect with my foot controls through feeling. Jul 12, 2014
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John K: I can easily feel shifter peg and brake pedal through these shoes. The clutch...? Now that would require some trick riding that's above my level! Seriously, these are the most comfortable motorcycle shoes I've ever owned. Size 10 fit me, same as street shoes, with a finger's amount of room behind my heel when foot pushed all the way forward in shoe, which gives the toes "wiggle room" when the heel is in the back of the shoe where it belongs and it's laced up. These are speed laces, just pull on the tops of the laces and it cinches them up through the loops (not eyelets) and a quick tie. Throw the strap over the tied laces, and you're good to go. Hardly any more time than a slip-on boot. Jul 12, 2014
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David B: Yes, these Boots do have a good feel to them with the lower foot controls. I have no issue with the function/ feel of them while riding. These Boots are the first of this kind that I have purchased and I'm very pleased with their fit, comfort and function. However, I did replace the foot bed liner with a better quality one. Jul 12, 2014
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Brian B: I've had two other pair of short boots and the lever feel on the Mythos is comparable. I don't have any problems. Jul 12, 2014
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Pier-Luc B: Yup ! I can feel the clutch ! Jul 12, 2014
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A shopper asked: Any info on the sizing? Can someone chime in with their size in normal/street shoes like Merrel, compared to these.

May 16, 2014
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J A: The sizes seem pretty spot on to me. I ware a 9.5 US and sizing chart nailed it. Fit just like my normal shoes do. May 16, 2014
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John B: I wear size 9.5 or 10 in street shoes. Sidi size 44 fits me the best. I tried a 43, but it was too small. May 16, 2014
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Brian B: I wear 10.5 US in Merrell street shoe, or any Merrell and 45 EU in Sidi Mythos (11US). Jul 12, 2014
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Michael B asked: How Wide is the Shoe? Im typically a size 12-13 and about a EE to EEE wide foot Feb 12, 2014
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Brian B: I bet they would be too tight. I have a very narrow foot and got these for those reasons, plus the ties, which can snug them up. FWIW I liked the TCX low cut Gore Tex better because they had a little higher ankle support, but Revzilla said they were a wider boot, so I passed. Feb 12, 2014
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Mens and Womens Footwear

Footwear Conversion
EURO US MensUS Womens

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

Click here to see the full SIDI Boots Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black / 40 941951 SDS-MYG-BKBK-40 Available: Requires 2-4 business days processing time prior to shipment.
Black / 41 941952 SDS-MYG-BKBK-41 In Stock: Ships within 24 hours
Black / 42 941953 SDS-MYG-BKBK-42 Available: Requires 2-4 business days processing time prior to shipment.
Black / 43 941954 SDS-MYG-BKBK-43 In Stock: Ships within 24 hours
Black / 44 941955 SDS-MYG-BKBK-44 In Stock: Ships within 24 hours
Black / 45 941956 SDS-MYG-BKBK-45 In Stock: Ships within 24 hours
Black / 46 941957 SDS-MYG-BKBK-46 In Stock: Ships within 24 hours
Black / 47 941958 SDS-MYG-BKBK-47 Out of Stock