Alpinestars Supertech R V2 Red Fluro-Red

The Supertech R V2 is Alpinestars' flagship racing boot, refined through direct feedback from championship-level riders. Built around a bio-mechanical inner bootie and abrasion-resistant microfiber shell, it delivers the structural support, impact protection, and tactile feel that serious track and road riders demand.

The V2 generation brings a comprehensively redesigned front flex zone, rear bellow, top gaiter, shifter, shin plate, and shin slider — every component reconsidered to sharpen fit, extend durability, and improve mobility without compromising protection.

For riders who need maximum confidence at the limit, the Supertech R V2 is CE EN13634:2017 certified and built to the standard set by the riders who wear it at the highest level of the sport.

• CE certified to EN13634:2017 motorcycle protective footwear standard
• Abrasion-resistant technical microfiber upper with close race-fit structure
• Bio-mechanical 3D mesh inner bootie stabilises the ankle and enhances comfort
• TPU stretch panel with side zip for fast entry and exit
• Hook-and-loop keeper secures zipper puller during aggressive riding
• Micro-adjustable ratchet closure at the collar for precise calf volume tuning
• Co-injected TPU and aluminium toe slider with screw fixings — fully replaceable
• Replaceable TPU heel plate slider and shin slider for extended service life
• TPU shin plate delivers critical impact and abrasion protection
• TPU shifter reinforcement panel on the lower medial side
• Lightweight rubber outsole for confident peg feel and reliable traction
• Redesigned rear bellow and top gaiter improve flex and reduce collar pressure

Wipe the exterior clean with a soft damp cloth; do not use solvents, bleach, or abrasive cleaners on the microfiber upper.
Allow boots to air dry naturally away from direct heat sources (heaters, dryers) and direct sunlight, which degrades microfiber and TPU components over time.
Do not machine wash or fully submerge in water.
Inspect the toe, shin, and heel sliders before each track session; replace them when visibly worn — replacement sliders are available through Alpinestars and authorised dealers.
To replace the toe slider, unscrew the fixing screws, remove the worn slider, fit the replacement, and re-tighten firmly before riding.
Keep the side zipper track clear of grit and sand; apply a small amount of zip lubricant if the slider becomes stiff.
Break the boots in gradually with road or paddock riding before extended hard track use, allowing the inner bootie and flex zones to conform to your foot.
Store upright in a cool, dry location away from UV exposure when not in use to preserve the microfiber and hardware.