SIDI Sixty Road Shoes: A Legacy of PerformanceSidi Sixty Sneaker. Sidi Launches This Special Sixty High-Performance Shoe To Commemorate Its 60th Anniversary In 2020. This exceptional shoe represents the pinnacle of innovation, blending six decades of craftsmanship with the most advanced technology available today. Engineered for the dedicated cyclist who demands unparalleled performance, lightweight design, and a precise fit, the SIDI Sixty is a tribute to victory, designed for your future triumphs on the road. It stands as a testament to Italian excellence, offering a direct connection between rider and machine for maximum efficiency and all-day comfort.Experience a revolutionary level of fit and security with the cutting-edge closure system. The centerpiece is the Tecno-4 Push System, a single rotor mechanism that significantly reduces weight while offering an incredibly precise, micrometric adjustment. This technology, utilizing durable Dyneema® cables, allows for easy on-the-fly tension modifications, ensuring a perfectly symmetrical closure that adapts to your foot and eliminates uncomfortable pressure points. Complementing this is a High Security Velcro strap across the forefoot, providing a firm, no-slip hold that locks you in for explosive sprints and grueling climbs.The foundation of your power is the handmade Vent Carbon Sole. This masterpiece of engineering is both incredibly rigid and astonishingly light, ensuring that every watt of your energy is transferred directly into forward motion. Its construction is designed for ultimate stiffness, preventing energy loss and maximizing pedaling efficiency. For all-season adaptability, the sole features integrated ventilation grilles. These vents can be opened for cooling airflow during hot summer rides or closed to retain warmth in cooler conditions. This dual-function design also serves as an effective water drain, making it a valuable feature for triathletes.The upper is crafted from Techpro Microfiber, a state-of-the-art ecological leather that delivers a perfect trifecta of resistance, stability, and lightness. This advanced material conforms to your foot for a custom-like feel while offering exceptional durability. It is also treated to be water-repellent and resist mold, ensuring your shoes stay fresh and perform at their best ride after ride. For enhanced safety during dawn, dusk, or low-light training sessions, the back of the shoe incorporates prominent reflective inserts, significantly increasing your visibility to others on the road.Technical Specifications* Gender: Men* Primary Discipline: Road Cycling* Closure System: Tecno-4 Push System (Micrometric), High Security Velcro* Upper Technology: Techpro Microfiber with Hydro and Anti-Mold Treatment* Sole Technology: Vent Carbon Sole with Adjustable Air Vents* Key Features: Reflective Inserts for High Visibility, Integrated Heel Cup for Stability, Replaceable Polyurethane Heel Pad