Alpinestars Supertech R Vented Boots - Black/White US 10.5 / EU 45 - Part 2220121-12-45

The Alpinestars Supertech R Vented Boots are engineered for high-performance motorcycle racing, combining lightweight construction with advanced protection features. The sole is made from a lightweight rubber compound, providing excellent grip on the pegs for enhanced control and confidence during aggressive riding. Inside, the boot features a bio-mechanical inner bootie crafted from 3D mesh material, offering improved structure and increased rider comfort by promoting better airflow and reducing fatigue. The synthetic microfiber panel on the medial side enhances abrasion resistance and delivers a more tactile contact with the bike, improving overall handling and safety.
Protection has been prioritized with a thermoplastic polyurethane (TPU) shifter guard for increased durability on the lower medial side and a redesigned TPU shin plate that offers superior impact absorption and abrasion resistance. The inner bootie includes a new external toe area with soft TPU reinforcement for impact protection, complemented by additional ankle padding that stabilizes the foot during natural movements. The replaceable toe slider, crafted from co-injected TPU and aluminum, is easy to screw in and out, providing reliable abrasion resistance for the toe area, especially during crashes. Similarly, the replaceable heel and shin sliders extend the boots' durability and sliding performance, offering added protection in case of falls.
The upper construction features microfiber with laser perforation zones that maximize breathability and flexibility, ensuring comfort during intense rides. The front flex area improves impact durability while maintaining natural foot movement, and the redesigned rear bellow in stretch microfiber facilitates smooth front and back motion. An innovative top gaiter made from microfiber with TPU over-injection enhances prehensility and fit, while the hook-and-loop closure keeps the puller zip securely in position. The micro-adjustable ratchet closure on top of the boot allows riders to fine-tune the fit for optimal comfort and control. Additionally, the TPU stretch panel with a zip ensures easier entry and exit, creating a snug, performance-oriented fit that adapts to the rider's foot.
Overall, the Alpinestars Supertech R Vented Boots offer a combination of advanced protective features, superior breathability, and a lightweight yet durable design, making them an ideal choice for professional racers and serious enthusiasts seeking reliable performance and comfort on the track.

Features:

• Lightweight rubber compound sole for excellent grip on pegs

• 3D mesh bio-mechanical inner bootie for superior structure and comfort

• Synthetic microfiber panel on medial side for abrasion resistance

• TPU shifter guard for increased durability

• External toe area with soft TPU reinforcement for impact protection

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

• Replaceable heel and shin sliders for increased abrasion resistance and sliding performance

• Redesigned TPU shin plate for impact absorption and abrasion resistance

• TPU stretch panel with zip for easier entry and optimized fit

• Hook-and-loop closure securing the puller zip

• Micro-adjustable ratchet closure for a precise fit

• Breathable microfiber upper with laser perforation zones

• Front flex area for impact protection and natural movement

• Rear bellow in stretch microfiber for enhanced mobility

• Top gaiter in microfiber with TPU over-injection for prehensility

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2220121-12-45