Alpinestars SMX-6 V3 Motorcycle Boots Black White 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 back 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.