The Alpinestars SMX-Plus v2 Vented Boots carry forward the race-bred DNA of the SMX Plus line with updated protection, airflow, and long-term track durability. Designed for serious track day use, they feature a reinforced high shin plate to help deflect impacts from foot pegs and debris, plus Alpinestars’ Multi-Link Control ankle system to limit excessive movement while keeping you in control.
Perforated panels combined with strategically placed TPU vents help keep air moving through the boot to manage heat on hot track days. Built around replaceable components and a proven protective layout—including a shock-absorbing heel counter and replaceable heel slider—the SMX-Plus v2 Vented Boots are made to deliver consistent performance season after season.
Key Features
Advanced microfiber upper construction
Soft microfiber front flex area for improved abrasion resistance
Alpinestars Multi-Link Control system supports ankle articulation and limits hyper-torsion, hyper-extension, and hyper-flexion
Dual-density TPU replaceable toe slider with screw-in assembly
Micro-adjustable ratchet top closure with stowable tab end
Alpinestars anatomical, replaceable countered EVA footbed
Advanced synthetic forefoot lining laminated with open cell foam for shock absorption, plus highly breathable lining in ankle and leg areas
Durable sole designed for improved riding feel
Inner instep speed lacing closure and unique lateral zipper for a precise, secure fit
Alpinestars Lace Lock System made from advanced polymer resin for quick, precise, secure closure
Hook and loop tab locks the zip pull closed to keep it flat and secure
CE-certified to EN 13634:2017
Rider Fit & Feel
Accordion stretch zones in key flex areas improve mobility and fit for natural movement when riding aggressively, while the combination of speed lacing, lateral zipper, and micro-adjustable top closure helps dial in a secure feel for confident control input.
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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