The Alpinestars SMX-S Boot offers a durable microfiber upper for enhanced comfort and fit, along with advanced protective features both inside and out. It boasts an ergonomic forefoot shaping, a breathable lining, and Alpinestars’ exclusive rubber compound sole for optimal support and performance. This boot is designed for motorcycle use, featuring a zip and Velcro closure system, and plastic sliders. It does not include waterproofing.