Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.
Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.
New TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area.
New replaceable shin slider for additional abrasion resistance.
New TPU stretch panel design with zip for an easier entry and exit and a closer, more optimized fit.
Hook and loop closure secures the puller zip remains in position.
Micro adjustable ratchet closure on top of boot for an optimized fit.
Main upper material constructed using microfiber with a dedicated laser perforation zone for optimum breathability and abrasion resistance, while also delivering high levels of flexibility.
New front flex area for improved impact abrasion while also ensuring the natural front and back.
New front flex area increases ventilation and airflow for additional breathability.
Redesigned rear bellow in stretch microfiber for improved natural front and back movement.
Redesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility.
New synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike.
New TPU shifter for increased protection on lower medial side.
Inner bootie is equipped with a new external toe area with a soft TPU reinforcement for superior impact protection and additional ankle padding for greater protection and stability during natural movement of the foot.
According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: CE EN13634:2017.
Replaceable co-injected TPU/aluminum toe slider with an easy screw system that protects the toe area against abrasion resistance.
New replaceable heel plate slider design offers increased sliding performance and protection in the case of crash.
Sole constructed using a lightweight rubber compound for excellent grip on the pegs.\r\nSeparate, internally updated bio-mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort.
A formidable force on street and track, the second generation Alpinestars Stella SMX 6 Boots have been carefully upgraded without compromising the versatile performance and protection that made the originals such a success. The ergonomics have been refined for increased anatomical fidelity. The accordion stretch paneling has been augmented on the forefoot as well as the back of the ankle for added flexibility and comfort. The characteristic race-bred protection of the Stella SMX 6 lineage has been preserved via the high modulus TPU bio-mechanical ankle support, injected shin guard, calf protector, heel counter, shift pad and toe slider. Air vents have been integrated into the heel counter and shin plate to prolong rider comfort even under demanding conditions. Whether your playground is the racetrack or the back roads, the Alpinestars Stella SMX 6 V2 Boots are designed to offer protection, dexterity and performance without compromise.
Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.
Almost every component of the Supertech R Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring innovations derived using feedback from Alpinestars involvement in top flight racing, key elements include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.
The Tech-Air® Ready, GP Plus v4 Leather Suit is a complete revolution of the existing v3 model featuring an all-new construction including a blend of Flex Plus racing bovine leather, Alpinestars Composite Stretch Plus material, Matryx®, HRSF, and GP DFS sliders. The GP Plus v4 is the perfect choice for sport and track riders looking for an upper mid-level suit with the latest material innovations. The GP Plus v4 features new Flex Plus race leather, specially tanned and refined in Italy, ultra-flexible Flex Plus race bovine leather that is highly adaptive to the body, supporting a 6% adaptability ratio which is 80% more than that offered by regular bovine leather. The Flex Plus leather with its high adaptability ratio ensures that the GP Plus v4 Leather Suit provides unrivalled comfort, feel, freedom of movement and precise fitment. Additionally, the Flex Plus race leather meets Alpinestars’ Professional racing standard in terms of abrasion and tear resistance, while being 10% lighter than standard bovine leather.