Alpinestars Supertech Racing Shoes

Alpinestars Supertech Racing Shoes Certified to FIA 8856-2018 and SFI 3.3 homologation standards The new Alpinestars Supertech auto racing shoe boasts a new, fully knitted upper construction designed to deliver the closest, most comfortable fit, adapting to the morphology of your feet and improving comfort in the cockpit to reduce driver fatigue. The ultra-lightweight Supertech shoes feature a full carbon heel cup for a secure heel lockdown, holding the foot firmly in place. The shoes have a 3D printed midsole manufactured using Digital Light Synthesis. This optimizes cushioning in key areas: softer under the heel bone, but stiffer at the edges for maximum stability. The memory foam heel padding reduces vibrations transmitted to the heel, reducing discomfort, while the ultra-thin rubber outsole gives the driving feel required for maximum performance. Alpinestars Supertech Key Features Ultra-lightweight, knitted upper offers superior driver comfort in forefoot. Thermo-formed carbon heel cup provides secure heel lockdown. 3D printed midsole offers premium soft cushioning, whilst retaining maximum stability. Alpinestars Supertech Construction Ultra-lightweight racing shoe featuring a fully knitted fire retardant upper, made from a blend of aramidic fibers to offer drivers unsurpassed comfort, and breathability, as well as a precise and secure fit around the foot. Engineered stretch tongue zone and ankle collar area for optimum fit, with rear pull tab for ease of entry while putting on the shoe. Upper overlay skin for durability and support while providing flex points for comfort when walking. Thermo-formed carbon fiber heel cup provides secure heel lockdown. 3D printed midsole allows for multi density cushioning, softer under the heel bone but stiffer at the edges for maximum stability. Redesigned F1-derived ultra-thin rubber outsole delivers greater feel, improved sensitivity with the pedals, and optimum levels of grip. The textured rubber outer sole has an asymmetric tread and is water repelling and oil resistant to offer high levels of grip. Lightweight memory padding around the heel reduces vibrations being transmitted to the heel bone, while the seamless Achilles zone construction provides enhanced driver comfort. Lightweight flat lacing ensures secure fit and reduces pressure points.