We all know it's near impossible to scream two things at the same time, But the Sidi Wire 2 Air's manage to do so. While Belting out ITALIA at the top of their lungs, they somehow simultaneously screech SPEED. The Wire 2's features two of Sidi's proprietary dials on each foot to ensure maximum security when laying down watts. In addition, the well-ventilated upper means sweat gets out, fresh air gets in, and your feet breathe all summer long. The perforated upper also offers more compliance over the traditional wire 2, meaning you get all-day comfort and your feet won't be the thing screaming on your rides.