The Alpinestars Tech 5 Motocross Boots offer advanced multi-material, multi-panel construction, strengthening Alpinestars' lineup of class-leading motocross and off-road boots. These boots incorporate an innovative microfiber chassis that is extremely durable and lightweight. Featuring a medial biomechanical pivot system for excellent levels of support and stability, and extended accordion flex zones, the Tech 5 provides a performance fit with high levels of comfort and durability.