Alpinestars SMX Plus Motorcycle Boots - Black/White/Yellow Fluorescent US 9 / EU 43, Part 2221019-125-43

The Alpinestars SMX Plus Boots are engineered for high-performance motorcycle riding, combining advanced protection with exceptional comfort. Crafted with a lightweight microfiber upper, these boots offer superb flexibility and abrasion resistance, ensuring durability during intense riding sessions. The front flex zone, made of soft microfiber, enhances natural movement while maintaining protection, making it easier to control your bike with confidence. The accordion microfiber on the Achilles area allows for natural movement and added comfort, while the stretchable accordion panel on the outside entry ensures a snug fit and effortless donning and removal.
Featuring the evolution of Alpinestars' innovative Multi-Link Control system, these boots provide superior external ankle support and articulation. This system limits hyper-torsion, hyper-extension, and hyper-flexion, reducing injury risk while offering outstanding ankle mobility. Protective components include a replaceable dual-density TPU toe slider with a screw-in assembly, designed to shield the outer toe, along with replaceable heel sliders positioned to absorb shock and facilitate sliding in case of a fall. The large, asymmetrical accordion zones at the front and rear are optimized for maximum flexibility, promoting comfort and safety during aggressive riding.
The boots are equipped with a micro-adjustable ratchet top closure with a stow tab end, ensuring a secure and customizable fit. The advanced synthetic forefoot lining laminated with open cell foam provides shock absorption, while the highly breathable ankle and leg linings keep your feet comfortable during extended rides. The anatomically shaped, replaceable EVA footbed offers excellent arch support and a precise pedal feel, enhancing overall riding control. The durable sole, textured for consistent grip, improves riding feel and stability.
Additional features include an inner instep speed lacing closure combined with a lateral zipper for a precise fit, secured by the Alpinestars Lace-Lock System made from advanced polymer resin for quick and secure fastening. Hook and loop tabs lock the zipper pull in place, preventing accidental opening. The contoured high-modulus shin plate provides superior impact and abrasion resistance, adding to the boots' protective capability. Overall, the Alpinestars SMX Plus Boots deliver a balanced mix of protection, comfort, and performance for serious motorcyclists seeking reliable gear for demanding rides.

Features:

• Lightweight microfiber upper construction for flexibility and durability

• Front flex zone with soft microfiber enhances natural movement

• Achilles accordion microfiber for improved movement and comfort

• Stretchable accordion panel on outside entry for easy wear and close fit

• Multi-Link Control system offers advanced ankle support and articulation

• Replaceable dual-density TPU toe slider with screw-in assembly for toe protection

• Replaceable heel and side heel sliders for shock absorption and sliding

• Asymmetrical accordion zones maximize flexibility and comfort

• Micro-adjustable ratchet top closure with stow tab for secure fit

• Shock-absorbing, laminated synthetic forefoot lining with open cell foam

• Breathable ankle and leg linings for extended comfort

• Anatomical, replaceable EVA footbed for arch support and pedal feel

• Durable textured rubber sole for consistent grip

• Inner instep speed lacing closure with lateral zipper for precise fit

• Alpinestars Lace-Lock System for quick, secure fastening

• Hook and loop tabs keep the zipper secure

• High modulus contoured shin plate for impact and abrasion resistance

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2221019-125-43