The Alpinestars SMX-6 V3 Race Motorbike Boots are packed with features...

Specifications Include:

• The SMX-6 V3 Boots are CE certified to EN 13634:2017
• An evolution of Alpinestars unique ankle brace protection system provides a bio-mechanical support and protection between the lateral top calf, the shin and ankle, for superior ankle articulation, as well as providing Achilles and ankle impact protection
• Equipped with a new TPU shifter zone for superior protection on the lower medial side
• A new strategically positioned, race-derived TPU shin plate protector delivers superior impact and abrasion resistance while offering a more compact design, so the boot fits easily under the pants
• Dual density TPU ankle protectors are strategically positioned between the upper on the medial side and the padded lining to provide the strategic protection in key areas
• Replaceable, dual density TPU toe sliders with screw-in assembly provides comprehensive protective coverage around the outer toe area while still being supremely flexible for walking comfort
• New back calf TPU bridge is designed to reinforce the level of protection and support
• Main upper material is constructed from microfiber to provide durability, high levels of abrasion resistance, and flexibility
• New front flex and back flexion zones are constructed with textile over-injected on 3D mesh, with a soft TPU for enhanced impact abrasion while also promoting a natural forwards and backwards movement
• Ergonomic last for forefoot streamlining to enable greater control and improved precision on the bike's controls
• New ergonomic elastic gaiter in front provides a precise fit in any condition
• Medial side entry opening/closure system features elastic-mounted zipper with wide hook and loop closure
• Alpinestars Lace-Lock System is constructed from an advanced polymer resin for a guaranteed quick, precise and secure closure
• Streamlined contact surface with the bike for greater control and rider comfort
• New pull flap with dedicated design for increasing pensility and facilitating the hook and loop closure
• New, dual compound removable anatomic footbed made in EVA with Lycra on top
• Internal insole with integrated shank reinforcement for support to the arch area and foot protection
• Internal toe box protection is layered under the upper for durability, improved feel, and overall performance
• Sole is constructed from a lightweight rubber compound offering excellent grip on the pedal box

Alpinestars Road/Racing/Touring Boot Sizing Guide

Please use the conversion table below to determine the right size for you: