Alpinestars SMX Plus Motorcycle Race Boots - Black/White/Red Fluorescent US 6.5 / EU 40 - Part 2221019-1231-40

SMX Plus Boots - Black/White/Red Fluorescent - US 6.5 / EU 40

The Alpinestars SMX Plus boots are engineered for high-performance motorcycle riders seeking superior protection and flexibility. Crafted with an advanced microfiber upper, these boots offer lightweight durability and excellent abrasion resistance. The front flex zone features a soft microfiber construction that promotes natural movement and enhances comfort during aggressive riding. An innovative accordion microfiber panel at the Achilles provides improved flexibility and natural articulation, ensuring an optimal fit that adapts to rider movements. The exterior design incorporates a stretchable accordion panel for effortless entry and removal, while maintaining a secure fit.

Alpinestars' unique Multi-Link Control system has been evolved to deliver external protection and support for ankle articulation, effectively limiting hyper-torsion, hyper-extension, and hyper-flexion. This system also offers impact protection for the Achilles and ankle areas, reducing injury risk during falls or collisions. Protective features include a replaceable dual-density Thermoplastic Polyurethane (TPU) toe slider with a screw-in assembly, shielding the outer toe area from impacts and abrasions. Additionally, a replaceable heel slider and external side heel slider are positioned to absorb shock and facilitate sliding in the event of a crash. Large asymmetrical accordion zones at the front and rear maximize flexibility and comfort, enabling dynamic movement and improved safety.

The boots feature a micro-adjustable ratchet top closure with a stow tab end for a customizable, secure fit. The advanced synthetic forefoot lining, laminated with open cell foam, offers shock absorption and breathability, ensuring comfort during extended rides. An anatomical, replaceable EVA footbed provides arch support and a sensitive feel for the footpegs. The durable sole is designed to enhance riding feedback, with evenly textured rubber for consistent grip on various surfaces. The inner instep speed lacing closure and lateral zipper allow for precise fitting and quick donning or doffing. The innovative Lace-Lock System, made from advanced polymer resin, ensures a secure and quick closure, while hook-and-loop tabs keep the zip pull flat and safe. A contoured high-modulus shin plate protector delivers superior impact and abrasion resistance, safeguarding key areas during demanding rides. The combination of these features makes the Alpinestars SMX Plus boots a top choice for serious motorcyclists seeking performance, protection, and comfort in a race-ready package.

Features:

• Lightweight microfiber upper construction for durability and flexibility

• Front flex zone with soft microfiber for improved movement

• Achilles accordion microfiber panel for enhanced natural motion

• Stretchable accordion panel for easy entry and secure fit

• Multi-Link Control system providing ankle support and impact protection

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

• Shock-absorbing replaceable heel and side sliders

• Large asymmetrical accordion zones for maximum flexibility

• Micro-adjustable ratchet top closure with stow tab

• Laminated synthetic forefoot lining with open cell foam for shock absorption

• Breathable lining in ankle and leg areas for comfort

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

• Durable rubber sole with textured grip for riding control

• Inner instep speed lacing closure and lateral zipper for secure fit

• Alpinestars Lace-Lock System for quick, precise closure

• Hook and loop tabs to secure zipper pull

• Contoured high-modulus shin plate for impact and abrasion resistance