Alpinestars - SMX-6 V3 Drystar Boots

• Advanced microfiber upper construction for lightweight, high-performance protection against abrasion and superb levels of flexibility.
• The SMX-6 Drystar® Boots incorporate Alpinestars waterproof and breathable Drystar® liner for excellent all-weather performance.
• 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.
• 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.
• Alpinestars Lace-Lock System is constructed from an advanced polymer resin for a guaranteed quick, precise and secure closure.