Sidi ST Air Black-Black

ST Air: The Ventilation Expert for a Breathable Ride Introducing the ST Air boots, designed for riders who demand maximum breathability without compromising on protection. With over 60 years of expertise poured into their design, these boots excel in a wide range of situations, offering essential features like ankle and heel protection. Whether you're riding daily or taking on long trips, ST Air is built for comfort and durability. The front of the boot is easily replaceable, ensuring longevity and adaptability for all riding conditions. Key Features: Replaceable ST10 Lever and Strap: This closure system adjusts the cuff circumference and allows easy access by opening the upper part of the boot, making it easier to put on. Ankle Support Beams and Air Intake: Two fiberglass-reinforced nylon beams provide robust ankle support, centered on the malleolus via a joint. An aerodynamic button-operated air intake is positioned in the lower exterior of the boot for enhanced ventilation. Elastic Insert: Sidi has added an elastic insert near the ankle, allowing greater flexibility and making it easier to close the zip. Replaceable Slider: The sliding slider can be replaced and is available in nylon, or with ceramic or aluminum inserts for additional durability. Shock-Absorbing Heel: A polyurethane shell with a shock-absorbing insert provides impact protection, with a movable design that allows for 3 mm of movement in case of impact. Top Sole: Rubber sole for optimal grip and stability. Designed for everyday use, the ST Air boots combine advanced ventilation with top-tier protection, making them the ultimate choice for riders who value comfort and safety.