Brand New Alpinestars Tech 10 Boots - Purple Free U.S. Shipping! Make sure to shop “mxboot” on MxLocker for all your boot needs! We have over 300 New Alpinestars Boots In-Stock at our store and shipping daily! The Tech 10 boasts unparalleled flex control with Alpinestars' Frontal Flex Frame and dual pivot arms. Its unique DHCP heel protection system absorbs high impacts, while the redesigned inner ankle brace offers enhanced biomechanical support and flexibility. Slimmer anatomical plates provide improved protection, and the redesigned sole enhances grip and durability. The triple buckle closure system ensures precise fit and security. Constructed with lightweight microfiber and TPU, the Tech 10 is both durable and flexible, with CE certification.