ALPINESTARS SMX-6 VENTED BOOTS

• Not just a compromise between the track and the street, the Alpinestars SMX-6 Vented is a boot that is comfortable in any environment. Protection is at the forefront of the SMX-6 and Alpinestars has made sure you get the best with a TPU lateral ankle brace, TPU injected shin guard and toe sliders. And with accordion paneling, perforated air vents and a Velcro® brand closure and zipper side entry, the fit is light, ultra slim and flexible. • Durable hi-tech micro-fiber upper construction offering superb levels of flexibility • Ergonomic new last for forefoot streamlining and 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 • New Alpinestars’ exclusive compound rubber sole promotes improved water run-off 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 new 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 Velcro® brand closure • Velcro® brand closure 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 • New removable anatomic footbed includes EVA and Lycra for comfort and support • The S-MX 6 boot is CE certified • US SIZES