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Sidi ST Air Boots

(17 reviews) Write a Review
STG SKU:
$379.99
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The Sidi ST and ST Air have incorporated the Cam Lock buckle system from the Sidi off-road boots and on their closure system. The Cam Lock buckles are by far the best off road boot closure system. Putting these buckles on a street model will establish a secure and snug, convenient closure around the calf. The buckles also make for a quicker "in and out" while still being very guarded and locked while riding.

  • Non vented and vented versions coming soon
  • Black, black/white, black/blue or black/red
  • An all new upper level sport boot features an easy entry system as well as the professional support and protection features
  • Replaceable, Shock absorbing heel cup.
  • Available at your Sidi dealer in late December
  • Outside ankle brace system.
  • Bolt on (no Velcro!) replaceable, adjustable, and aerodynamic nylon scuff pads on the toe.
  • Composite inner sole.
  • Closable air vents on the foot outer.
  • Dual compound sole.
  • Sidi's exclusive cam-lock buckle system for easy entry and boot removal while still offering a perfect fit.
  • Lorica outer construction.
  • Removable arch support.
  • Padded Achilles area.
  • Perforated Teflon treated nylon lining.
  • Double stitched in all high stress areas.
  • All bolt on parts are replaceable.
  • An elastic panel adjacent to the entry zipper allow a bind free zip and improved fit.
  • DuPont polymer toe shift pad.
  • The ST can accommodate riders with up to an 15-inch calf diameter 12.5 inches above from the bottom of their heel.
  • A Perforated "Air Model" is available in both Black and White

Write Review

  • 4
    Sidi boots

    Posted by Paul Roberts on 23rd Jul 2024

    These boots seem well made and are comfortable. I give them four stars because I haven’t been able to try them out, just yet. But I don’t foresee any immediate issues. I find the do run a bit on the large size. I usually wear a 43 and with these a 42 fits my foot, better.

  • 3
    Fine boots but sizing seems large

    Posted by Sean on 29th Sep 2023

    I used these boots on the street and track this year, and when going at low speeds I can feel the air coming into them. The soles seem to be stiffer than my other boots, which may be a good thing, and the size 44 I ordered feels larger than expected (loose on me), because my size 43 Sidi boots are tight on me.

  • 5
    Excellent motorcycle boots!

    Posted by CB on 28th Aug 2023

    Bought these boots as one of my old pairs needed replacing and there was a great sale price on them. I've owned Sidi boots before and knew what to expect regarding quality, styling and over all experience and once again I wasn't disappointed. They're great boots all around. The amount of air they move is more than any other perforated boots I've ever owned and the protection and functionality they offer are second to none. After a short break in period (2 rides) they are now as comfortable as any other pair of Sidi's I've owned just gotta remember that there are meant for riding and not long distance walking much like any other high end motorcycle riding boots. Would definitely recommend!

  • 5
    Sidi ST Air boots

    Posted by Paul C on 21st Aug 2023

    Only just received them and tried them on at home, but they have that Sidi quality finish and I can see the extra level of protection compared to my existing RST boots. Love that many elements can easily be replaced in case there is a need.

  • 4
    It's nice, but.....

    Posted by Nick C. on 2nd Jun 2023

    If you are used to SIDI quality, then this will meet your expectations. Fit is spot on and very comfortable. However, coming from a Rex Air, the ratchet mechanism on these boots left me wanting. These will be MUCH easier for more frequent take on/offs, but I couldn't adjust the calf ratchet mechanism to my liking very easily. I originally intended to use these for both the street and track, but in reality, the Rex just wasn't that inconvenient to make me want to give up is features, even for street riding. I ended up returning and will be purchasing a new pair of Rex Airs.

  • 5
    Great boots

    Posted by Mike on 13th Jun 2022

    This is my second pair. The first pair lasted a long time. Size runs true.

  • 5
    Sidi ST Air Boots

    Posted by Gene Facchin on 12th Jun 2022

    A was surprised that Sportbiketrackgear had the SIDI Air boots in stock and able to ship in reasonable amount of time. Not bad considering the current economic conditions. A Big THANK YOU to Sportbiketrackgear !!

  • 5
    Excellent product

    Posted by Eddie Farris on 1st Apr 2022

    Outstanding protection as well as comfort

  • 5
    Amazing protection, features and quality

    Posted by Robert on 31st Jan 2021

    After doing 4 track days with my Sidi Performer Air Boots, I found myself wanting more protection on the track. I decided to get race boots and not use street boot for my next track days. I am a 12 USA normal size (not wide) and went with the 48/13 after reading many reviews. The features and quality are impressive. Very comfortable out of the box. The fact that you can replace everything on this boot, makes it an long lasting boot. The buckle system is very secure and you can customize it for whatever pants you ride with. Have not tested them yet for air flow, but doubt they will disappoint me. I tried the Astars SMX-6 V2 vented, but was never able to get a good size fit. I can say, having had now tried on back to back and evaluated the quality, fit and feel, protection level and comfort, these are it. Yes, they are $80 dollars more expensive. but you know where it went on the boot.