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LEATT 2026 MOTO | RIDE THE FUTURE

Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock
Boots 5.5 FlexLock

Boots 5.5 FlexLock

Pro-level protection and comfort that’s ready to race.
SKU: 3023050100
$549.00
Size Guide
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More than 10 in stock

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Description

The Moto 5.5 FlexLock Boot is built for riders who demand pro-level performance, exceptional comfort, and serious protection. With no break-in required, it’s track-ready straight out of the box. The FlexLock system helps reduce forces to your ankles and knees by allowing controlled lateral flex before locking out—helping you ride harder, longer. The SlideLock closure makes securing the boot easy, even with gloves on, and ensures a great top seal. A low-profile toe box makes shifting intuitive, while the flat, grippy interior enhances bike feel and control. Inside, a mesh liner with anti-slip reinforcement keeps your heel planted, while 3D-shaped impact foam adds extra ankle protection. CE certified, the 5.5 FlexLock delivers uncompromising fit, feel, and function. 

Features

FIT: Outstanding comfort and 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

HARD PROTECTION:

• SHIN: Impact-reinforced with a TPU plate and internal padding for added protection
• LEG: Inner side features sculpted TPU coverage over the ankle and lower boot, plus a rubber panel over the inner calf—all backed by soft internal padding that wraps around the ankle and foot for comfort and protection.
• HEEL: Reinforced TPU heel counter provides ride support and impact protection
SPECIAL PROTECTION: Ankle, heel, and knee protection
• FlexLock System: Adjustable lower boot flex for personal preference • LockOut of the sideward ankle movement to reduce forces (up to 37% reduction of ankle forces and 35% of knee forces compared to high-end boots)
• Case Control: Rear torsion blade limits front/rear over flexion
• 3DF Impact Foam: 3DF impact absorbing ankle foam

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 the balls of your feet

SOLE: Enduro pattern for grip when pushing the bike • DualZone hardness • Extended foot peg riding zone for arch and riding on the balls of your feet • Steel shank reinforced and CE certified

INNER LINER: Breathable mesh 3D liner with anti-slip reinforcement for zero heel lift

CERTIFICATIONS: CE certified • EN13634:2017 "Protective footwear for motorcycle rider"

SIZING: US 7–13 / UK 6–12 / EU 40.5–48 / CM 25.5–31

SUSTAINABILITY: Plastic-free packaging

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Technical Features

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Customer Reviews

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J
J.comprix
Hell yea

I wanted to try the flexlock 5.5 and hit damn am I glad I did! What a great boot! Great for moto,woods you name it.
Stiff at first but after a couple motos they broke in just fine and still.feel secure and protected. I wear a size 10.5 work boot and regular shoe and I went the size 10 flexlock 5.5. They fit perfect. Very comfortable and the flexlock system actually works!
Great value,great boot,highly recommended