Sidi Women's Prima Road Cycling Shoes The Sidi Women's Prima Cycling Shoes benefit from a durable Politex Matt upper, which keeps your feet supported without adding unnecessary weight. Meanwhile, the Firmor closure system and dial, with super-strong Dyneema® cable, ensures quick and precise adjustments for a secure, pressure-free fit. The integrated Sidi heel cup provides stability and alignment, keeping your foot locked in comfortably throughout every pedal stroke. The Aerolite carbon nylon sole, with a stiffness index of 5/12, delivers smooth power transfer while maintaining a responsive and comfortable ride. Lightweight, breathable, and easy to wear, the Prima shoes minimise foot fatigue and maximise riding enjoyment. For cyclists who want a blend of comfort, control, and style, the Sidi Women’s Prima is the perfect upgrade. Pedal Compatibility These cycling shoes are compatible with road pedal systems utilising the 3-bolt cleat system, such as Shimano SPD SL, Look Keo/Blade, Time Atac, etc...