Alpinestars SP Shoe is designed to deliver the best combination of fit, feel and comfort both in and out of the car. The F1 derived sole uses an exclusive rubber compound to enhance both tactile feel and grip of the pedals. Alpinestars Tech 1-T is a lightweight, streamlined, auto racing shoe featuring a Nomex® liner for superior flame-proof performance. Innovative construction methods help provide the Tech 1-T with exceptional levels of comfort and feel. Developed with the worlds leading F1 and Sportscar drivers, the extremely lightweight Alpinestars Tech 1-Z is made from premium kangaroo leather and features a streamlined cut and Alpinestars exclusive rubber compound sole and counter for outstanding grip, heel to toe feel and vibration resistance.