
Alpinestars SMX 6 Boots
Durable hi-tech microfiber upper construction offering superb levels of flexibilityErgonomic shape for forefoot streamlining, superior fit and comfort Innovative TPU lateral ankle brace protection provides biomechanical support between lateral top calf/shin and ankle and offers improved structural integrity Alpinestars exclusive compound rubber sole promotes improved water runoff and grip Air vents on the heel counter and shin plate plus breathable mesh inserts High-modulus TPU injected shin guard, calf protector, heel counter, shift pad and lateral ankle brace Double-density ankle protector on medial side layered under the upper Integrated, replaceable bi-injected TPU slider features easy screw fixing concept Innovative instep and Achilles accordion flex zone construction for superior comfort, control and support Internal insole with the shank reinforcement integrated for added support to the arch area Medial side entry opening/closure system features elastic-mounted zipper with wide hook-and-loop closure Hook-and-loop tab locks the zip pull closed, keeping it flat and secure Wide opening aperture for ease of access Internal toe box protection is layered under the upper Breathable textile interior lining features anti-sliding suede reinforcement on heel area Removable anatomic footbed includes EVA and Lycra for comfort and support CE certified Available in men's European sizes 36-50