Motorcycle boots ALPINESTARS SUPERTECH R BLACK 2021. The Supertech R Vented is a racing boot from Alpinestars that has been upgraded for improved performance. It features extended perforated sections for maximum airflow, designed according to the needs of top athletes.

• Main material: Microfiber with a special perforation zone for optimal breathability and abrasion resistance.
• Flexible front area: Enhanced impact resistance.
• Back side: Elastic microfiber for natural front and back movement.
• Gaiter: Microfiber material with TPU injection for added flexibility.
• Middle side: Synthetic microfiber for increased durability and better feel with the motorcycle.
• Slider: TPU for protection on the lower middle side.
• TPU plate: Redesigned for better shock absorption.
• Toe slider: TPU and aluminum for additional strength.
• Elastic TPU panel: Zipper for ease of wear.
• Closure: Micro-metric safety buckle for stability.
• Sole: Lightweight rubber blend for excellent grip.
• Inner bootie: 3D mesh for increased stability and impact protection.
• Certification: CE EN13634:2017.