Alpinestars SUPERTECH R Motorcycle Racing Boots Red Fluo Red

Nearly every component of the Supertech R boot, Alpinestars' top-of-the-line racing boot as worn by a large group of champions past and present, has undergone a rigorous improvement program to further refine their performance characteristics. Featuring innovations developed based on advice received from Alpinestars participation in the most prestigious motorcycle races, they include a new redesigned front flex area, a redesigned rear bellows, a redesigned upper gaiter, a new reinforcement plate for the shifter and the shin, a new shin slider and a new liner, which improve the comfort, protection and performance of this boot, making it even more of a category leader.

Data sheet:

• Main upper material constructed using microfibre for optimal breathability and abrasion resistance whilst offering high levels of flexibility.
• New front flex area for improved impact abrasion resistance, while ensuring natural mobility for the front and rear.
• New front flex area increases ventilation and airflow for increased breathability.
• Redesigned elastic microfiber rear gusset to improve natural front and rear movement.
• Redesigned upper gaiter in microfiber material with TPU overinjection for greater grip.
• New synthetic microfiber panel on the medial side for greater abrasion resistance and better feel when coming into contact with the bike.
• New TPU shifter plate for added protection on the lower medial side.
• The new TPU shin plate has been redesigned for greater shock absorption, thus improving abrasion resistance in an important region.
• New replaceable shin slider for greater abrasion resistance.
• New zip-up stretch TPU panel design for easier on-and-off and a slimmer, more optimized fit.
• The hook and loop closure ensures that the pull-out zipper stays in place.
• Adjustable micro ratchet closure on top of boot for optimized fit.
• Replaceable co-injected TPU/aluminium toe cap with a practical screw system that protects the toe cap area from abrasion resistance.
• The new design of the replaceable heel slide offers greater sliding performance and protection in the event of an accident.
• Sole constructed using a lightweight rubber compound for excellent grip on the pedals.
• Newly revised separate bio-mechanical inner liner, made of 3D mesh material for greater structure, thus improving rider comfort.
• The inner shoe features a new external toe area with soft TPU reinforcement for greater impact protection and additional padding at the ankle for greater protection, stability and softness during the natural movement of the foot.
• According to European law, the CE mark is a conformity requirement for the marketing of this product.

They comply with the following standards:

• CE EN13634:2017.