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Sidi Crossfire 3 SRS - Black/White CE

Regular price £449.99
Regular price £499.99 Sale price £449.99
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Upper in Technomicro microfibre

Technomicro is a composite microfiber material created from strands that are so fine, each one is less than one thousand  the thickness of silk. These fibers act like natural leather skin, but with the advantage of better strength, softer texture and lighter weight. Technomicro is also water resistant, highly resistant to abrasion and tearing and is easy to clean and maintain. Technomicro doesn’t stain and offers reduced weight, more flexibility and a better feel than leather or other synthetic material boots

Lined with air Teflon mesh and Cambrelle

Replaceable shin plate

The thermoplastic front shin plate is anatomically shaped and replaceable, an exclusive-patented Sidi feature.

Micro adjustable and replaceable buckle system

The Crossfire utilises four micro adjustable buckle closures, with indented memory-regulation straps. The buckles, straps and retaining clips are easily replaceable. The buckles have just one fixing point (by a screw), which allows them to be easily replaceable. You will note that all four buckles work independently from each other. This system allows the boot to fit all shapes of feet and lower legs independently making each boot that much more comfortable for each individual rider. 

Hyper extension block

The Crossfire 3 srs has an articulated joint on the ankle, called “HYPER EXTENSION BLOCK”, with completely revolutionized technology. It prevents the hyper extension of the ankle, the instep and the posterior tendon when the leg is flexed forwards or backwards. This technology guarantees the rider’s safety.

Flex system

The upper pivot, on the bootleg, improves the flexibility of the boot and the adjustment of the bootleg itself. In this way, the rider can adjust the boot strap at the calf to his personal preference and achieve an improved fit.

Adjustable calf system

The boot leg has a replaceable inner polyurethane plate with a heat resistant rubber insert to protect the leg from exhaust heat, wear and tear. The calf plate features an inner double adjustment, which allows to widen the circumference of the boot and accommodate even the wider calves.

Replaceable metatarsus insert

A rigid replaceable nylon insert has been added to protect the inside of the boot in case the rider’s foot slides off the foot peg or if it slips off the kick-starter. The insert is replaceable by unscrewing the 4 screws.

Thermoplastic defender on the toe area

The toe is entirely covered by plastic protection panels with an embossed geometric design for greater grip.

Anatomically shaped heel

The heel is anatomically shaped and manufactured in PU. Its particular form was designed and implemented to provide more safety to the foot in case of twisting. The new heel guarantees comfort and stability.

Assembled and replaceable boot leg - Stitch free

The boot leg (upper) is entirely assembled with screws, thus it is stitch-free and totally replaceable


SRS DOVETAIL sole it has an innovative design and a revolutionary replaceable system.  Tip and heel are fixed, while the central part, made with a rubber insert with a brand new dovetail system and 4 screws for more security is replaceable.


The “CE” marking means that the product meets the basic health and safety requirements of European Directive 89/686/EEC.