sidi genius 5 fit carbon black shoes shoes are designed for use in road cycling. it's a versatile model that offers exceptional benefits and guarantees the highest quality to the user. it has varnished microfiber lorica and nylon mesh that allows sliding the dirt, since it has a completely smooth surface. belt anatomic and comfortable, located at the top of the foot made with soft material thermo-formed, allows you to evenly distribute the pressure on the foot area, adjusting for both sides for a perfect centering. for greater adjustment if it fits, the closure consists of two velcro to ensure maximum safety with teeth of plastic material integrated into the interior, which is engaged when the strip is closed. by added, it has lockable micrometer caliper with pressure adjustment on the other side of the shoe so conform in all empeines. the new millenium 3 sole strengthens the soleplate with carbon fiber to improve the technical characteristics of the nylon sole. in addition, it's a sole that provides resistance to changes in temperature and optimal durability for prolonged use. it includes a new replaceable heel slip-resistant polyurethane. the sole millenium 3 presents a scale of 10 mm. horizontal and vertical alignment molded into the sole of the foot, as well as look memory eyelet to accurately position the cleat. features:-use in road cycling - upper in lorica and mesh nylon. -soft instep easy read 2, anatomic and comfortable strap. -close micrometer caliper with two velcro straps for excellent fit and security. -the soleplate millenium 3 with carbon fiber, resistant and durable. -the soleplate millenium 3 on a scale of 10 mm. horizontal and vertical alignment molded into the sole of the foot. -sole millenium 3 compatible with the majority of pedals on the market without the need for adapters. -heel reinforced sidi heel cup that keeps the foot in correct position.