Packed with a host of innovative safety and protective features, the SMX-6 v3 Boots are the ultimate track and street performance riding boots. Precision-engineered for optimal flexibility and walking comfort, these boots feature an advanced microfiber upper, new flex zones with 3D mesh and TPU overlay for improved impact protection, and the Alpinestars ankle protection system for biomechanical support. Every component is designed with rider performance in mind, including advanced protection, improved ergonomics, and comfort features.