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    string(6401) "Alpinestars Supertech R Vented Boots – Black
Product Overview
This is the ventilated version of Alpinestars' Supertech R. The microfiber upper is laser-perforated and the front flex area carries ventilation channels, which increase airflow for added breathability in warm conditions. A separate bio-mechanical inner bootie sits inside. It is engineered for road and track riders and delivers track-ready protection with maximum airflow for summer sport riding.
The toe slider, shin slider and heel plate slider are all replaceable, and the toe slider screws in.
Key Technology & Design
Laser-perforated microfiber upper — The upper chassis is synthetic microfiber with laser-perforated zones. This increases airflow while keeping abrasion resistance and flexibility.
Ventilated front flex area — The redesigned front flex area has ventilation channels through it.
Separate bio-mechanical inner bootie — A second boot in 3D mesh with structural reinforcements sits inside the outer, with a soft TPU reinforcement over the toe and additional ankle padding.
Injected TPU shin plate — Redesigned by Alpinestars to absorb impact and add abrasion resistance at the shin, with its own replaceable shin slider.
Replaceable TPU and aluminium toe slider — Co-injected TPU and aluminum, screwed in place.
Replaceable heel plate slider — It improves sliding performance and protects the heel in a crash.
Synthetic microfiber medial panel with TPU shifter pad — The side that contacts the bike gets its own abrasion panel, with a TPU shifter zone over the lower medial side.
Rear stretch bellow and TPU over-injected top gaiter — A redesigned rear bellow for fore-and-aft movement, and a top gaiter with TPU over-injection for grip and closure around the leg.
Side zip, zipper keeper and ratchet — TPU stretch panel with a medial side zip, a hook-and-loop keeper over the zip pull, and a micro-adjustable ratchet at the calf.
Rubber outsole — Lightweight rubber compound, specified by Alpinestars for reduced weight and wear durability.
Specs
Certification CE certified to EN 13634:2017 (motorcycle protective footwear)
Upper Laser-perforated synthetic microfiber chassis
Ventilation Perforated upper plus ventilation channels through the front flex area
Inner Separate bio-mechanical inner bootie, 3D mesh, TPU-reinforced toe, added ankle padding
Shin Injected TPU shin plate with replaceable shin slider
Toe slider Replaceable, co-injected TPU and aluminum, screw-fixed
Heel slider Replaceable TPU heel plate slider
Shifter pad TPU over a synthetic microfiber medial panel
Entry TPU stretch panel with medial side zip and hook-and-loop zipper keeper
Top closure Micro-adjustable ratchet, TPU over-injected top gaiter
Outsole Lightweight rubber compound
Weight Approximately 2.4–2.7 kg per pair at EU 37–40; it varies by size
Color Black
Sizes EU 39–48 — the size selector shows what we can supply today
Manufacturer part number 2220121-10"
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Alpinestars Supertech R Vented Boots – Black

Boots / ALPINESTARS

$649.95

DAL: US 8 HOU: US 10.5 WEB: US 6-US 10.5

Size: Select a size

US 6 / EU 39

US 8 / EU 42

US 9 / EU 43

US 9.5 / EU 44

US 10.5 / EU 45

Please select a size.

Quantity:

Earn $32.50 in UBD Bucks

We ship nationwide!

Questions?
Speak to one of our experts today:
469-890-0123

Brand:

ALPINESTARS

SKU:

2220121-10

Description:

Alpinestars Supertech R Vented Boots – Black

Product Overview

This is the ventilated version of Alpinestars’ Supertech R. The microfiber upper is laser-perforated and the front flex area carries ventilation channels, which increase airflow for added breathability in warm conditions. A separate bio-mechanical inner bootie sits inside. It is engineered for road and track riders and delivers track-ready protection with maximum airflow for summer sport riding.

The toe slider, shin slider and heel plate slider are all replaceable, and the toe slider screws in.

Key Technology & Design

Laser-perforated microfiber upper — The upper chassis is synthetic microfiber with laser-perforated zones. This increases airflow while keeping abrasion resistance and flexibility.
Ventilated front flex area — The redesigned front flex area has ventilation channels through it.
Separate bio-mechanical inner bootie — A second boot in 3D mesh with structural reinforcements sits inside the outer, with a soft TPU reinforcement over the toe and additional ankle padding.
Injected TPU shin plate — Redesigned by Alpinestars to absorb impact and add abrasion resistance at the shin, with its own replaceable shin slider.
Replaceable TPU and aluminium toe slider — Co-injected TPU and aluminum, screwed in place.
Replaceable heel plate slider — It improves sliding performance and protects the heel in a crash.
Synthetic microfiber medial panel with TPU shifter pad — The side that contacts the bike gets its own abrasion panel, with a TPU shifter zone over the lower medial side.
Rear stretch bellow and TPU over-injected top gaiter — A redesigned rear bellow for fore-and-aft movement, and a top gaiter with TPU over-injection for grip and closure around the leg.
Side zip, zipper keeper and ratchet — TPU stretch panel with a medial side zip, a hook-and-loop keeper over the zip pull, and a micro-adjustable ratchet at the calf.
Rubber outsole — Lightweight rubber compound, specified by Alpinestars for reduced weight and wear durability.

Specs

Certification	CE certified to EN 13634:2017 (motorcycle protective footwear)
Upper	Laser-perforated synthetic microfiber chassis
Ventilation	Perforated upper plus ventilation channels through the front flex area
Inner	Separate bio-mechanical inner bootie, 3D mesh, TPU-reinforced toe, added ankle padding
Shin	Injected TPU shin plate with replaceable shin slider
Toe slider	Replaceable, co-injected TPU and aluminum, screw-fixed
Heel slider	Replaceable TPU heel plate slider
Shifter pad	TPU over a synthetic microfiber medial panel
Entry	TPU stretch panel with medial side zip and hook-and-loop zipper keeper
Top closure	Micro-adjustable ratchet, TPU over-injected top gaiter
Outsole	Lightweight rubber compound
Weight	Approximately 2.4–2.7 kg per pair at EU 37–40; it varies by size
Color	Black
Sizes	EU 39–48 — the size selector shows what we can supply today
Manufacturer part number	2220121-10

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