Sidi Sixty Blue Cycling Shoes The Sidi Sixty cycling shoes in Black Red are high-end road shoes, designed to celebrate the 60th anniversary of the Italian brand. They're made from quality materials, like eco-friendly TechPro microfiber, which offers a comfortable, water-resistant fit. They have the Tecno-4 closure system, which allows a micrometric and precise adjustment, and a highly secure Velcro strap. The sole is made of Vent carbon, which guarantees optimal power transfer and good ventilation. These shoes are compatible with 3-bolt cleats and have a stylish and eye-catching design, with a limited edition snakeskin print.