Alpinestars SMX-6 V3 Motorcycle Boots Black Silver Red

Featuring a host of innovative safety and protection features, the SMX-6 v3 boot is the ultimate performance motorcycle boot for track and street, incorporating race-derived technology and protective materials designed to give riders a crucial performance edge on the track or street/road. Featuring a newly developed upper, the SMX-6 v3 has been precision engineered to perfectly fit the anatomical contours of the foot, providing optimum flexibility and enhanced walking comfort. Every component of the SMX-6 v3 boot has been carefully designed with the performance of the rider in mind, including protective innovations, improved ergonomics and comfort features.

Technical sheet:

• Advanced microfiber upper for lightweight, high-performance abrasion protection and exceptional levels of flexibility.
• The new front and rear flex zones are constructed with over-injected fabric over 3D mesh, with soft TPU for increased impact abrasion while promoting natural forward and backward movement.
• An evolution of Alpinestars exclusive ankle protection system that provides bio-mechanical support and protection between the lateral upper calf, shin and ankle for superior ankle articulation, as well as providing impact protection to the Achilles tendon and ankle.
• Alpinestars Lace-Lock system is constructed from an advanced polymer resin to ensure a quick, precise and secure closure.
• The main upper material is made of microfiber to provide durability, high levels of abrasion resistance and flexibility.
• Ergonomic shape to streamline the forefoot and allow for greater control and improved precision on the bike's controls.
• The new ergonomic elastic gaiter on the front offers a precise fit in any condition.
• The new front flex and rear flex design combines areas of fabric and soft, over-injected TPU, offering improved impact abrasion and optimal, natural forward and rearward movement of the foot.
• The medial side entry opening/closing system features an elastic-mounted zip puller with a wide hook-and-loop closure.
• Aerodynamic contact surface with the bike for greater control and rider comfort.
• New tongue with dedicated design to increase sensitivity and facilitate hook and loop closure.
• New removable anatomical footbed in dual compound made of EVA with Lycra on the upper part.
• Inner sole with integrated reinforcement to support the arch and protect the foot.
• Internal toe protection is layered under the upper for increased durability, improved feel and overall optimized performance.
• The sole is made from a lightweight rubber compound that provides excellent grip on the pedalboard.
• The TPU lateral ankle protector provides biomechanical support and protection between the upper lateral calf/shin and the ankle.
• Featuring a new TPU shift zone for superior protection on the lower medial side.
• A new, strategically placed, race-derived TPU shin plate offers superior impact and abrasion resistance, while still offering a more compact design so the boot fits easily under trousers.
• Dual-density TPU ankle protectors are strategically positioned between the upper on the medial side and the padded lining to provide strategic protection in key areas.
• Replaceable dual-density TPU toe sliders with screw-on assembly provide full protective coverage around the outer toe area, while still being extremely flexible for walking comfort.
• The new TPU rear calf bridge is designed to reinforce the level of protection and support.
• The SMX-6 v3 boots are CE certified to EN 13634:2017.