SKU: 13139811734

Leatt - 5.5 Flexlock Boots

Sale price$130.50 Regular price$145.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Leatt - 5.5 Flexlock BootsLeatt 5. 5 Flexlock Boots The Leatt 5. 5 FlexLock boot, was a 3 year project with long term development and testing using our Pro athletes from all over the world! The 5. 5 boot is a real head turner when it comes to looks and style, but the design brief was comfort and protection also, and we nailed it first time. As you slide your foot inside our boot you instantly feel the plush interior and quality of the materials used, its like putting your feet

Leatt - 5.5 Flexlock Boots

The Leatt 5.5 FlexLock boot, was a 3-year project with long term development and testing using our Pro athletes from all over the world!

The 5.5 boot is a real head turner when it comes to looks and style, but the design brief was comfort and protection also, and we nailed it first time.

As you slide your foot inside our boot you instantly feel the plush interior and quality of the materials used, it’s like putting your feet inside your favorite shoes or slippers!

Our adjustable FlexLock system reduces forces to the ankle by up to 37% and the knee by up to 35% by Locking out the ankle movement when over flexed, giving you that feeling of security.
With great feel of the frame, gear lever and rear brake, these boots instantly feel so good.

You must check out our SlideLock Velcro function it really is groundbreaking in security fastening boot technology.

  • Fit: 
    • Outstanding comfort with first-class fit even for wide feet
  • Closure: 
    • SlideLock system, Auto-locking one way sliding closure for great seal at top of boot 
    • Forged aluminum buckles with Over-lock system and stainless steel base
  • FlexLock System:  
    • Adjustable lower boot flex for personal preference 
    • LockOut of the sideward ankle movement to reduce forces
  • Force Reduction: 
    • LockOut ankle movement gives: 
    • Up to 37% reduction of ankle forces 
    • Up to 35% reduction of forces to the knee 
      *Reductions compared to the market leader/most high-end boots
  • Bike Grip: 
    • Inside of boot is flat and grippy for great bike feel
  • Toe-Box: 
    • Low-profile, for easy gear shifting 
  • Ankles: 
    • 3D-shaped impact foam over ankles for added protection 
    • Heel grip ankle design for stability when riding on your toes
  • Sole: 
    • DualZone hardness 
    • Extended foot peg riding zone for arch and on the toes riding style 
    • Steel shank reinforced and CE certified
  • Inner Liner: 
    • Breathable mesh 3D liner with anti-slip reinforcement for zero heel lift
  • CE tested and certified as:  
    • prEN 13634: 2017 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13139811734

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4.1 ★★★★★
Based on 6 reviews
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Product Reviews
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Verified Purchase
Joseph Pratt
Chelsea, US
★★★★★ 5
Great product.
Color: (001) Black / Black / Castlerock, Size: Medium
🙏🙏🙏
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
M
Verified Purchase
Matthew J Hughes
Natrona Heights, US
★★★★★ 5
Fits well! XL is Real!
Color: (239) Elite Beige / Elite Beige / Halo Gray, Size: X-Large
As far as I know, these are the only XL no show tan socks on Amazon that actually fit a size 14 foot. I've tried a few other that don't fit after wearing them once. This is a regular feeling sock and not the thin hose type like other XL.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
T
Verified Purchase
The happy baker
Cuba, US
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here Note: Will shrink a little best to air dry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
K
Verified Purchase
kkl
Lake Worth, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anna Wylda
Chelsea, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025

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