Alpinestars faster 3 shoe, new performance innovations. Adapted from decades of R&D experience in the highest level of motorsports. The Alpinestars Faster-3 Shoe is lightweight and includes class-leading protective features, both inside and outside. The Faster-3 Shoe’s constructed from a lightweight, durable microfiber chassis and comfort-giving interior mesh. Resulting in an aggressively styled road racing shoe offering performance, precision, flexibility, and the shoe’s structural integrity.