Leatt Corporation secures its position as a leader in moto boots with the 5.5 FlexLock EVO. This new boot evolves every area of the riding experience: improved comfort, breathability, grip, fit, and bike feel – without sacrificing the superlative protection that riders expect.

CONNECTION, EVOLVED

5.5 EVO boots feel different from the moment you pull them on. They’re more comfortable. More refined. You feel more connected. A precise and natural fit, new grip zones, a redesigned sole, and improved footpeg sensitivity give you a more natural connection to the bike through every acceleration, every corner, and every gear change.

MORE COMFORT

A lighter SlideLock closure and new elastic collar both enhance sealing, comfort, and breathability. Inside, the redesigned two-section liner improves moisture management by combining lightweight padding with a water-resistant lower membrane. An all-new, one-piece front bellow boosts flexibility.

MORE GRIP, MORE CONNECTION

New rubber grip zones across the inner leg, ankle, and lower shell provide a more consistent connection with the bike. The design reduces weight and improves grip and control. Sensitivity at the footpeg is improved by a redesigned 3D bottom shell, and the DualZone hardness sole provides the perfect blend of grip, durability, and bike feel. The sole also features an extended footpeg zone to provide solid contact in multiple riding positions, backed by a reinforced steel shank for support and protection.

REFINED FIT

Small changes in boot geometry can make a big difference on the bike. For the EVO, we revised ankle volume to create a more precise and natural fit while retaining the 5.5’s outstanding comfort – even for riders with wider feet! 3DF impact foam adds comfort and impact protection at the ankle, and the reinforced TPU heel counter provides stability and support. Anti-slip heel reinforcement keeps the foot locked firmly in place, and the low-profile toe box keeps shifting quick, precise and effortless.

PROVEN PREMIER PROTECTION

Of course, protection is at the core of Leatt’s ethos, and it’s also at the core of the 5.5 EVO. The FlexLock system allows riders to tune the lower-boot flex and control excessive sideways ankle movement, to reduce ankle forces by up to 37% and knee forces by up to 35% compared with other high-end boots. Overflexion – the over extension of the ankle joint – is managed by the built in Case Control torsion blade, and a newly improved inner pivot assembly further refines controlled movement. There’s also extensive TPU protection across the shin, leg, ankle, heel, and lower shell, to give a protective chassis built for the rigorous demands of motocross.

A STEP FORWARD

The 5.5 FlexLock EVO evolves Leatt’s premium moto boot, with a refined fit, improved breathability, enhanced bike-feel and proven FlexLock protection. It’s built to deliver a more natural connection to the bike without compromising the protection that modern riders demand.