Alpinestars Supertech R Vented Boots - Fluorescent Yellow/Black US 11.5 / EU 46 (Part No. 2220121-551-46)

The Alpinestars Supertech R Vented Boots are engineered for high-performance motorcycle racing, offering a combination of advanced protection and comfort. Constructed with a durable microfiber upper featuring laser perforations, these boots provide optimal breathability and abrasion resistance, ensuring your feet stay cool and protected during intense rides. The front flex zone enhances impact absorption and airflow, promoting natural foot movement while maintaining structural integrity. A redesigned rear bellow in stretch microfiber allows for a natural front and back movement, improving overall comfort and flexibility on the bike. The top gaiter, crafted from microfiber with TPU over-injection, offers a secure fit and added prehensility, preventing dirt and debris from entering the boot.
The sole features a lightweight rubber compound designed for excellent grip on pegs, ensuring stability in critical riding moments. The internal bio-mechanical inner bootie, made from 3D mesh material, provides enhanced structure and rider comfort by supporting natural foot movement. An integrated TPU shin plate absorbs impacts effectively, while the replaceable shin slider and toe slider with screw-in protection extend the boot's lifespan and safeguard against abrasion and crashes. The soft TPU reinforcement over the external toe area offers superior impact protection and additional ankle padding for stability during aggressive riding maneuvers.
A micro-adjustable ratchet closure and a hook-and-loop puller zip secure the fit, allowing for quick entry and removal. The boot's design includes a TPU stretch panel with a zipper for an easier, more customized fit. The replaceable heel plate slider increases sliding performance and protects against abrasion, providing peace of mind during falls. Overall, the Alpinestars Supertech R Vented Boots deliver a high level of protection, breathability, and comfort, making them an ideal choice for competitive riders seeking durability and performance on the track.

Features:

• Lightweight rubber sole for excellent grip on pegs

• Bio-mechanical inner bootie made from 3D mesh for enhanced comfort

• Abrasion-resistant synthetic microfiber panel on medial side

• TPU shifter for increased lower side protection

• External toe area with soft TPU reinforcement for impact protection

• Replaceable co-injected TPU/aluminum toe slider with screw system

• Replaceable heel plate slider for increased abrasion resistance

• Redesigned TPU shin plate for impact absorption and abrasion resistance

• Replaceable shin slider for additional protection

• Microfiber upper with laser perforation for breathability and flexibility

• Front flex zone for impact absorption and airflow

• Stretch microfiber rear bellow for natural movement

• Top gaiter in microfiber with TPU over-injection for secure fit

• Hook and loop closure with puller zip for quick entry

• Micro-adjustable ratchet closure for an optimized fit

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2220121-551-46