Features Upper in full grain leather & lorica Lined with cambrelle & air teflon mesh Replaceable shin plate Micro adjustable buckles Anatomically shaped heel Adjustable calf system Duel flex system Boot leg Metatarsus protection Nylon inner sole All parts of the boot can be replaced EN 13634 Replaceable shin plate The thermoplastic front shin plate, with innovative graphic designs, is anatomically shaped & replaceable. Micro adjustable & replaceable buckle system The Crossfire utilizes four micro adjustable buckle closures, with indented memory-regulation straps. The buckles, straps & retaining clips are easily replaceable. The buckles have just one fixing point (by a screw), which allows them to be easily closed making the boot adaptable to the rider’s position. You will note that all four buckles work independently from each other. This system allows the boot to fit all shapes of feet & lower legs independently making each boot that much more comfortable for each individual rider. Hyper extension block The Crossfire 3 SRS has 2 articulated joints: the first one on the ankle, called “HYPER EXTENSION BLOCK”, with completely revolutionized technology. It prevents the hyper extension of the ankle, the instep & 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 & the adjustment of the bootleg itself. In this way, the rider can adjust the boot strap at the calf to his personal preference & achieve an enhanced fit. Adjustable calf system The boot leg has a replaceable inner calf plate, produced in PU & a printed rubber insert, to protect the leg from exhaust heat, wear & tear. The calf plate features an inner double adjustment, which allows to widen the circumference of the boot & accommodate even wider calves & shin guards. This adjustment was increased for greater performance. Protections -A- The heel is anatomically shaped & manufactured in PU. Its particular form was designed & implemented to provide more safety to the foot in case of twisting. The new heel guarantees comfort & stability. -B- The boot is equipped with a panel that protects the metatarsus. 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 the kick-starter. The insert is replaceable by unscrewing the 4 screws. -C-The toe is entirely covered by plastic protection panels with an embossed geometric design for greater grip.-D- A spoiler has been added to protect & deflect stones & other dirt from the first buckle. Assembled & replaceable boot leg – stitch-free The boot leg upper is entirely assembled with screws, thus it is stitch-free & totally replaceable!