Off-roading has never been easier. The Sidi MTB Speed is a quick shoe by name and by nature. Thanks to the simple and quick closure system you will be ready for your ride in a few moments without sacrificing performance or style.Key Features: Tecno-3 Dial - It allows you to close the shoe quickly and easily, adapting the upper to the shape of the rider\'s foot and thus obtaining a personalised fit. The TECNO-3 mechanism is replaceable., Sidi Heel - The anatomically moulded plastic shell, stabilises and supports the heel, reduces heel slip, and helps transmit more power without dispersion., MTB Competition Sole - In Nylon with fixed PU inserts for mountain bikes, indoor mountain bikes and gravel. It can be equipped with to crampons on the tip to face arduous and muddy tracks. Crampons are sold as spare parts.  .