The Alpinestars Supertech R Boots deliver advanced protection, precise fit, and flexible performance for serious motorcycle riding. Finished in Black/Magenta/White/Yellow, this pair is sized US 12 / EU 47 and is designed to support aggressive riding while maintaining comfort and natural movement. The advanced microfiber upper combines lightweight construction with excellent abrasion resistance, while flexible front and rear accordion zones help promote smooth forward, backward, and lateral movement. Manufacturer part number and vendor part number: 2220021-1634-47.
The Supertech R uses Alpinestars’ Multi-Link Control system to provide external ankle protection and support while helping limit hyper-torsion, hyper-extension, and hyper-flexion. A contoured high-modulus shin plate helps defend against impact and abrasion, while the wide heel counter, padded shock-absorbing insert, self-molding ankle reinforcement, replaceable heel slider, and external side heel slider provide additional coverage. Ventilation zones in the heel and shin support airflow, and the stretchable accordion entry panel helps create a close fit while making the boots easier to put on and remove.
A dual-density TPU replaceable toe slider with screw-in assembly protects the outer toe area and supports controlled sliding during an accident. The Alpinestars Lace-Lock System, inner instep speed lacing closure, lateral zipper, and hook-and-loop zip pull retainer work together for a secure, adjustable fit. Inside, the advanced synthetic forefoot lining uses open-cell foam for shock absorption, while breathable lining in the ankle and leg areas improves comfort. An anatomical, replaceable contoured EVA footbed provides arch support and useful pedal feedback, and the durable textured rubber sole delivers consistent grip. These Alpinestars Supertech R boots fit riders seeking race-inspired protection and responsive control for street, track, and performance motorcycle applications.
Features:
- Advanced Microfiber Upper: Lightweight construction provides high-performance protection, flexibility, and abrasion resistance.
- Multi-Link Control System: External ankle protection helps limit hyper-torsion, hyper-extension, and hyper-flexion while supporting ankle articulation.
- Shin and Heel Protection: Contoured shin plate, heel counter, padded insert, ankle reinforcement, and replaceable sliders help absorb and disperse impact.
- Ventilation: Strategically positioned heel and shin ventilation areas promote airflow during riding.
- Flexible Movement: Microfiber Achilles construction and accordion zones support natural movement and riding flexibility.
- Replaceable Toe Slider: Dual-density TPU toe slider with screw-in assembly protects the outer toe area.
- Secure Closure: Alpinestars Lace-Lock System, speed lacing, lateral zipper, and hook-and-loop zip pull retainer provide a precise fit.
- Comfort Lining: Breathable ankle and leg lining plus open-cell foam forefoot padding improve shock absorption and comfort.
- Footbed and Sole: Replaceable contoured EVA footbed offers arch support, while the textured rubber sole provides consistent grip.
- Fitment: Designed for motorcycle riders seeking race-inspired protection and control; US 12 / EU 47.
- Part Numbers: Manufacturer part number and vendor part number 2220021-1634-47.