• Fireproof PU midsole for comfort.
• New lightweight rubber compound sole with new textured grip and improved pedal feel in race conditions.
• Main upper constructed from durable, full grain leather with suede for optimized levels of durability, comfort and abrasion resistance.
• Collar padding constructed from Nitrile rubber, which is specifically blended to give a high resistance to oil while providing a good feel and flexibility, for comfort and weight-saving.
• The outsole also features a toe protector for enhanced durability and abrasion resistance.
• Features a multi-compound construction and ergonomic polypropylene heel counter plus integrated insole, which provides support, protection and stability.
• Complies with FIA (FIA: 8856-2000) and SFI (SFI:3.3) homologation standards.
• Dedicated lateral toe protection.
• FIA/Alpinestars label on the tongue made from fireproof PU film transfer.
• Strategically positioned perforation zones for enhanced cooling performance and maximized airflow.
• Dual closure system incorporates adjustable hook and loop strap plus traditional lacing and a hidden loop system for a personalized fit and secure closure.
• Para-aramidic fiber tubular lining construction for excellent heat-resistance, weight saving and reduced seams.
• Tongue features perforated soft tongue padding for comfort and improved fit.
• Collar is cut lower at the rear to allow for greater Achilles’ heel comfort and improved range of movement.