Sidi Wire 2 Carbon Air Shoes White. Shoes with top-of-the-range specifications made of techPro microfiber. Thanks to the innovative Tecnho 4 Push System closure, the Soft Instep system and the adjustable heel retention device, the Wire 2 Carbon provides a perfect fit. In addition, they incorporate the Sidi reinforced heel cup, a replaceable heel pad and the vent carbon sole.

Main features:

• Laser-cut perforated exterior for greater ventilation.

• Made of high-quality TechPro Microfiber , which provides resistance, stability, lightness, breathability and is water repellent.

• Soft Instep Closure System-4: This instep closure system consists of a wide, anatomically curved strap that, combined with soft, thermoformed EVA foam padding, distributes pressure evenly over the instep area. This system is micro-adjustable from both sides, to perfectly center the EVA padding over a higher or lower instep. This system is durable and replaceable.

• Techno 3 Push System: This closure system consists of a wheel that distributes pressure evenly along the entire length of the shoe, adapting the upper part to the shape of the foot for a personalized fit. Sidi's proprietary wire material allows you to adjust the thumbwheel on the fly. In addition, it allows you to quickly release the pressure using the “push” button. This system is replaceable.

• Adjustable heel retention device: The adjustable heel retention device reinforces the top of the heel cup and improves the fit by closing the rear of the shoe around the ankle. This helps keep the back of the heel in place during steep climbs or sprints. This system can be adjusted with two small screws that work independently. To close the device, it must be screwed towards the + sign, while to open it, it must be screwed towards the - sign. This system is light, simple and replaceable.

• Sidi Heel Cup: Sidi's reinforced heel cup keeps the foot in an optimal position and prevents the shoe from deforming in the event of impact or prolonged pressure.

• Replaceable heel pad: To walk with greater comfort and safety, Sidi cycling shoes include a replaceable polyurethane heel pad.

• Vent Carbon Sole: The new Vent Carbon Sole features a replaceable heel and toe pad for added comfort. The properties of lightness and rigidity of the Vent Carbon sole allow a great transmission of power. Designed with integrated ventilation and air channels for better heat dissipation, these shoes are very comfortable to wear in hot conditions. Its carbon fiber construction maximizes the rigidity of the sole and allows a small degree of flexibility in the toe. The vent Carbon sole incorporates a standard 3-perforation pattern for greater compatibility with the best pedal systems available. It also includes a 10mm lateral alignment scale, plus the Look Memory Eyelet for easy, hassle-free cleat alignment and replacement. The sole vents favor water drainage, ideal for triathlon.