As low as $89.37/mo with or . (Pay in 4 interest-free payments)
ALPINESTARS SMX Plus Vented Boots (Black) — US 9.5 / EU 44 Step into track-inspired protection with the ALPINESTARS SMX Plus Vented Boots. Built for street riding, the lightweight microfiber upper is engineered for flexible comfort while combining advanced ankle support and impact-ready protection. Key Features Advanced microfiber upper delivers lightweight, high-performance protection with superb flexibility. Multi-Link Control (MLC) system helps prevent ankle torsion while allowing natural movement. Strategic venting with TPU ventilation zones in the heel and shin for airflow and breathability. Accordion flex zones at the front and Achilles enhance abrasion resistance and natural forward/back motion. High modulus shin plate protector provides superior impact and abrasion resistance. Replaceable TPU toe slider with screw-in assembly for durable outer-toe coverage. Replaceable heel and side heel sliders help dissipate shock and promote sliding during an accident. Secure closure with micro-adjustable ratchet top, inner instep speed lacing, and lateral zipper plus Lace-Lock System. Comfort-focused interior with synthetic forefoot lining laminated to open cell foam for shock absorption. Anatomical EVA footbed for arch support and responsive forefoot pedal feel. Grippy outsole with durable textured rubber for consistent traction and riding feel. Product Details Brand: ALPINESTARS Model: SMX Plus Style: Street / Performance riding Color: Black Size: US 9.5 / EU 44 Materials: Microfiber, TPU (Thermoplastic Polyurethane) Includes: Pair Ventilated: Yes
The SMX Plus v2 Boot perfectly blends sleek sports styling with advanced protection features developed in Alpinestars performance footwear department. The durable and light microfiber upper is reinforced with a rugged polymer protector and the exclusive Multi-Link Control (MLC) system prevents ankle torsion while offering freedom of movement.
Advanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility
Front flex area is constructed with a soft microfiber for improving abrasion resistance and natural forwards and backwards movement
Flexible accordion microfiber on Achilles gives enhanced natural movement
Strategically positioned ventilation area in heel and shin TPU for breathability and airflow
Outside entry/exit has stretchable accordion panel for a close fit and ease of entry and removal. Contoured high modulus shin plate protector gives superior impact and abrasion resistance
An evolution of Alpinestars unique Multi-Link Control system provides advanced external protection and support for ankle articulation, limiting hyper-torsion, hyper-extension and hyper-flexion as well as providing Achilles and ankle impact protection
Wide heel counter with lateral ventilation extends to the ankle and is combined with a shock absorbing padded insert and self-molding ankle protectors
Dual density TPU replaceable toe slider with screw-in assembly providing protective coverage around the outer toe area
Replaceable heel slider and external side heel slider are positioned to dissipate and absorb shock and promote sliding during an accident
Large front and rear asymmetrical accordion zones are optimized to maximize flexibility for maximum comfort and improved safety
Micro adjustable ratchet top closure stows tab end
Advanced synthetic forefoot lining, laminated with open cell foam for shock absorption and highly breathable lining in ankle and leg areas for comfort
Alpinestars anatomical and replaceable countered EVA footbed provides arch support and forefoot pedal feeling
Durable sole, designed for improved riding feel, features evenly textured rubber for consistent grip
Inner instep speed lacing closure and unique lateral zipper offer precise and secure fit
Alpinestars Lace-Lock System is constructed from an advanced polymer resin to provide a quick, precise and secure closure
Hook and loop tap locks the zip pull close, keeping in flat and safe
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