As low as $118.21/mo with or . (Pay in 4 interest-free payments)
ALPINESTARS SMX Plus Vented Boots (Black) Race-inspired street performance meets comfort and airflow in the ALPINESTARS SMX Plus Vented Boots—built to protect while staying light and flexible. Crafted for riders who want a secure fit, advanced impact protection, and breathable ventilation where it matters. Key Features Lightweight microfiber upper with rugged polymer reinforcement for flexible, durable protection. Multi-Link Control (MLC) system helps limit ankle hyper-torsion, hyper-extension, and hyper-flexion while supporting natural movement. Strategic heel and shin TPU ventilation for improved breathability and airflow. Soft front flex area and accordion microfiber zones (including Achilles) support natural forward/back motion. Contoured high-modulus shin plate protector enhances impact and abrasion resistance. Replaceable TPU toe slider with screw-in assembly plus replaceable heel sliders for crash-ready coverage. Dual density replaceable slider design helps dissipate shock and promote controlled sliding in an accident. Micro-adjustable ratchet top closure with stow tab for a precise secure fit. Inner instep speed lacing and lateral zipper for secure, easy on/off fit. Alpinestars Lace-Lock system with polymer resin for quick, consistent closure. Comfort-focused lining: synthetic forefoot lining with open-cell foam shock absorption . Anatomical replaceable EVA footbed for arch support and responsive pedal feel. Grippy, textured sole designed for confident riding feel. Product Details Model: SMX Plus Type: Street / Performance Color: Black Vented: Yes Material: Microfiber upper with TPU protection components Size: US 3.5 / EU 36 Includes: Pair Weight: 6 lbs
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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