Alpinestars Supertech R red racing boots

Nearly every component of the Supertech R Boot, Alpinestars’ definitive racing boot worn by a roster of champions past and present, has undergone a rigorous program of updates to further refine its performance characteristics. With innovations derived from feedback from Alpinestars’ involvement in top-level racing, key elements include a newly redesigned front flex area, redesigned rear bellows, redesigned upper gaiter, new shifter and shin plate, new shin slider and new internal bootie, all of which enhance the comfort, protection and performance of this boot to a new class-leading high.

New TPU stretch panel design with zip for easier entry and exit and a closer, optimized fit.

Hook and loop closure secures the puller zipper which stays in place.

Adjustable micro ratchet closure over the boot for an optimized fit.

New replaceable heel plate slider design offers increased sliding performance and protection in the event of a crash.

Outsole constructed using a lightweight rubber compound for excellent grip on the pegs.

Updated internal bootie made from 3D mesh material for added structure, thus improving rider comfort.

According to European legal law, the CE marking is a conformity requirement for the marketing of this product. The following standards apply: CE EN13634:2017.

The internal bootie features a new external toe box with a soft TPU reinforcement for superior impact protection and additional ankle padding for added protection, stability and cushioning during the natural movement of the foot.

Replaceable co-injected TPU/aluminum toe slider with an easy screw system that protects the toe box area from abrasion resistance.

New TPU shifter for added protection on the lower medial side.

The new TPU shin plate has been redesigned to improve shock absorption performance, thus improving abrasion resistance in a key area.

New replaceable shin slider for increased abrasion resistance.

Main upper material constructed using microfiber for optimum abrasion resistance while offering high levels of flexibility.

New front flex area for improved impact abrasion while ensuring natural front and rear.

New front flex area increases ventilation and airflow for increased breathability.

Redesigned rear gusset in stretch microfiber for improved natural front and rear movement.

Redesigned upper gaiter in microfiber material with over-injected TPU.

New synthetic microfiber panel on medial side for increased abrasion resistance and improved feel in contact with the bike.