Alpinestars Supertech R Boots – Black/White

The Alpinestars Supertech R boot in Black/White is a professional racing boot engineered for elite-level performance, protection, and comfort. Constructed from lightweight and abrasion-resistant microfiber, it offers durability while maintaining a streamlined profile. A removable biomechanical inner bootie with Kevlar® stretch panels provides a secure, adaptive fit and progressive ankle protection. The advanced TPU protection system shields the shin, calf, ankle, and heel, while the torsion control system helps prevent hyperextension in high-impact situations. Replaceable TPU toe sliders and heel plates enhance longevity, making this boot ideal for repeated track or street use. A breathable interior lining ensures rider comfort, while the secure zipper and micro-adjustable ratchet buckle closure deliver a customized race fit. CE certified to EN13634:2017 standards, the Supertech R Black/White boot is trusted by professional racers for its proven safety and performance. Available Sizes: 40, 41, 42, 43, 44, 45, 46, 47, 48