The Alpinestars SMX Plus V2 Vented Motorcycle Boots deliver a combination of lightweight protection, sport-focused flexibility, and secure fit for performance street and track riding. This black boot features an advanced microfiber upper reinforced with a high-modulus polymer shin protector and Alpinestars’ exclusive Multi-Link Control (MLC) system. The MLC design helps limit ankle hyper-torsion, hyper-extension, and hyper-flexion while preserving the movement needed for confident motorcycle control. Manufacturer part number 2221119-10-48 and vendor part number 2221119-10-48 identify this US 12.5 / EU 48 model.
Designed for riders who need dependable protection without excessive bulk, the SMX Plus V2 includes flexible microfiber zones at the front and Achilles area for natural forward, backward, and ankle movement. Accordion panels at the front and rear further improve mobility, while strategically placed ventilation in the heel and shin areas promotes airflow. The contoured shin plate, wide heel counter, shock-absorbing ankle inserts, and external heel protection help manage impact and abrasion exposure during riding.
The boot’s fit system combines an inner instep speed-lacing closure, lateral zipper, Alpinestars Lace-Lock System, and hook-and-loop zip-pull retention for a precise and secure fit. A micro-adjustable ratchet top closure helps stabilize the upper leg area. Replaceable dual-density TPU toe sliders, heel sliders, and an external side heel slider provide additional coverage and are designed to help dissipate impact and promote controlled sliding in an accident. The anatomical replaceable EVA footbed supports the arch and enhances pedal feel, while the durable textured rubber sole provides consistent grip. The Alpinestars SMX Plus V2 is a protective, ventilated motorcycle boot suited to riders seeking track-inspired performance with practical street-riding comfort.
Features:
- Size: US 12.5 / EU 48
- Model: SMX Plus V2 Vented Motorcycle Boots
- Brand: Alpinestars
- Manufacturer part number: 2221119-10-48
- Vendor part number: 2221119-10-48
- Color: Black
- Upper: Lightweight, abrasion-resistant microfiber construction
- Ankle protection: Multi-Link Control system helps limit hyper-torsion, hyper-extension, and hyper-flexion
- Shin protection: Contoured high-modulus polymer protector for impact and abrasion resistance
- Ventilation: Airflow zones in the heel and shin areas
- Flexibility: Accordion microfiber panels support natural ankle and leg movement
- Sliders: Replaceable dual-density TPU toe slider, heel slider, and external side heel slider
- Closure: Inner speed lacing, lateral zipper, Lace-Lock System, hook-and-loop zip retention, and ratchet top closure
- Footbed: Replaceable anatomical EVA footbed with arch support
- Sole: Durable textured rubber sole for consistent grip and riding feel
- Fitment: Designed for motorcycle street and track riding