• Main upper constructed from premium suede for optimum levels of durability, comfort and fit.
• Sleek shoe profile has been developed in Formula 1 for performance both in and out of the car.
• Full tongue upper, lateral and medial constructed from perforated leather for enhanced ventilation.
• Complies with FIA (FIA: 8856-2000).
• Para-aramidic fiber tubular lining construction for excellent heat-resistance, weight-saving and strength.
• Collar padding constructed from Nitrile rubber for comfort and weight-saving.
• Lightweight micro-porous padding around the heel and insole enhances comfort.
• Ergonomic polypropylene heel counter provides support, protection and stability plus integrated PU fireproof heel for comfort.
• Ultra-thin Formula 1 spec sole uses lightweight rubber compound with special line textured grip to improve pedal feel.