Alpinestars Fastlane Shoes The Alpinestars Fastlane Shoes are going to be a huge hit with their F1-inspired design and construction. We cannot stress how truly lightweight the Alpinestars Fastlanes are, while still offering ample protection. The Alpinestars Fastlane Boots are protective and high-performance, and will treat your foot well both on and off the bike. Features Constructed from lightweight Microfiber upper with plush 3D Mesh on the collar and tongue TPR toe and ankle protectors Foam backed, double density impact protector on the both sides of the ankle Internal toe and heel counter are layered under the microfiber Shift pad with debossed texture for added grip Extremely lightweight rubber sole with laser-ablated textured grip Integrated metal shank for enhanced sole rigidity Lace closure system with adjustable Velcro strap Breathable mesh liner Anatomically profiled EVA foam footbed PU midsole on the heel for added comfort Reflective stripes on heel