Alpinestars SMX 6 v2 Motorcycle Racing Boot Black White

Alpinestars SMX 6 v2 Motorcycle Racing Boot Black White Alpinestars SMX 6 v2 Boot Black & White is a versatile track and street performance riding boot designed to provide riders with superior flexibility, protection, and comfort. With a newly designed upper and innovative features, this CE certified boot offers the latest advancements in Alpinestars' performance footwear design. Details: Newly designed boot upper with innovative front, rear bellow, and rear calf zones for flexibility Constructed from durable microfiber for abrasion resistance Ergonomic last for enhanced control and comfort TPU lateral ankle brace for biomechanical support and impact protection Air vents on heel counter and shin plate for improved airflow and reduced fatigue High modulus TPU injected shin guard, calf protector, heel counter, shift pad, ankle brace, and toe slider for shock protection and durability Exclusive compound rubber sole for enhanced grip 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