As low as $99.99/mo with or . (Pay in 4 interest-free payments)
ALPINESTARS SMX-6 V3 Drystar® Boots — Black (US 6 / EU 39) SMX-6 v3 Drystar® by ALPINESTARS is a track-ready, performance sport boot built for all-weather riding—engineered with race-derived protection and materials for confident control on the street and the track. Key Benefits Drystar® waterproof & breathable liner for wet-weather performance and airflow Advanced microfiber upper balances lightweight feel, abrasion resistance, and flexibility Front and back flexion zones with textile over-injected soft TPU support natural movement and impact abrasion protection Evolution ankle brace protection system for biomechanical support, improved articulation, and limits on harmful torsion/extension/flexion—plus Achilles and ankle impact protection Lace-Lock System polymer resin closure delivers quick, precise, secure fit Strategic TPU shin plate with race-derived protection for impact and abrasion resistance Dual-density TPU ankle protectors positioned between upper and lining for targeted protection Replaceable TPU toe slider (screw-in) plus replaceable heel and side heel sliders for optimized shock dissipation and accident slide performance Specifications Fit: Over-Calf Model: SMX-6 V3 Drystar® Color: Black Type: Sport (Street / Adventure Touring / Dual-Sport) Materials: Polyester, Microfiber, Drystar®, TPU, TPR Size: US 6 / EU 39 (Adult) Includes: 1 pair Weight/Pack: 5 lbs | 17.75" x 14" x 5"
Packed with a host of innovative safety and protective features, the SMX-6 v3 Drystar® is the ultimate track and performance riding all-weather all-rounder, and incorporates race-derived technology and materials to give riders a crucial performance edge on the track, and the street
Equipped with Alpinestars Drystar® technology for proven wet weather performance and excellent levels of breathability
Advanced microfiber upper construction for lightweight high performance protection against abrasion and superb levels of flexibility
Boot incorporates Alpinestars waterproof and breathable Drystar® liner for excellent all-weather performance
Front flex and back flexion zones are constructed with textile over-injected with a soft Thermoplastic Polyurethane (TPU) for enhanced impact abrasion while also promoting a natural forwards and backwards movement
Evolution of Alpinestars unique ankle brace protection system provides a bio-mechanical support and protection between lateral top calf, shin and ankle, for superior ankle articulation, while also limiting hyper-torsion, hyper-extension and hyper-flexion, 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
Strategically positioned, race-derived TPU shin plate protector delivers superior impact and abrasion resistance
Dual density TPU ankle protectors are strategically positioned between the upper and padded lining to provide the strategic protection in key areas
Replaceable, dual density TPU toe slider with screw-in assembly provides comprehensive protective coverage around the outer toe area while still being supremely flexible for walking comfort
Replaceable heel slider and external side heel slider are strategically positioned for optimum shock dissipation and absorption, while promoting sliding in the event of an accident
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