Alpinestars SMX 6 v2 Motorcycle Racing Boot Black

Alpinestars SMX 6 v2 Motorcycle Racing Boot Black Alpinestars SMX 6 v2 Boot Black is a high-performance riding boot designed for both track and street use. With a newly designed upper for enhanced flexibility and anatomical profiling, the SMX-6 V2 offers innovative features and the latest advancements in Alpinestars' footwear design. CE certified and meticulously crafted, this boot provides riders with crucial protection, improved ergonomics, and unparalleled comfort. Details: Newly designed boot upper with innovative front, rear bellow, and rear calf zones for superior flexibility Constructed from microfiber for durability and abrasion resistance Ergonomic last for forefoot streamlining and wide-ranging foot profile for enhanced control and comfort TPU lateral ankle brace protection for biomechanical support and impact resistance Air vents on heel counter and shin plate for improved comfort and reduced fatigue High modulus TPU injected shin guard, calf protector, heel counter, shift pad, ankle brace, and toe slider for shock protection Exclusive compound rubber sole for enhanced grip, water dispersion, and durability Integrated, replaceable bi-injected TPU slider for easy replacement Innovative instep and Achilles accordion flex zone construction for superior comfort and support Breathable textile interior lining with anti-sliding suede reinforcement on heel area