Alpinestars SMX Plus Motorcycle Boots - Black/White/Yellow Fluorescent, US 12 / EU 47, Part 2221019-125-47

The Alpinestars SMX Plus motorcycle boots are engineered for high-performance riding, combining advanced protection with exceptional comfort. Crafted with an innovative microfiber upper, these boots provide lightweight durability and superior flexibility, ensuring optimal movement during your ride. The front flex zone, constructed from soft microfiber, enhances abrasion resistance while allowing natural forward and backward motion, making them suitable for aggressive riding styles. Additionally, the flexible accordion microfiber on the Achilles area offers improved natural movement and support, reducing fatigue during extended use.
Designed with rider safety in mind, the SMX Plus features an evolution of Alpinestars' Multi-Link Control system. This system delivers advanced external protection and support for the ankle, limiting hyper-torsion, hyper-extension, and hyper-flexion, while also providing impact protection for the Achilles and ankle areas. The boots include a replaceable dual-density thermoplastic polyurethane (TPU) toe slider with a screw-in assembly, offering durable coverage around the outer toe. Reinforced with replaceable heel sliders and external side heel sliders that dissipate shock and facilitate sliding in case of a fall, these boots prioritize rider safety. Large asymmetrical accordion zones at the front and rear maximize flexibility for enhanced comfort and safety.
The design features a micro-adjustable ratchet top closure with a stowable tab end for a secure fit, complemented by a laminated synthetic forefoot lining with open-cell foam for shock absorption. The ankle and leg areas are lined with highly breathable materials to ensure comfort during long rides. The anatomical, replaceable EVA footbed provides arch support and a precise pedal feel, enhancing control and comfort. The durable rubber sole offers an improved riding feel with an evenly textured surface for consistent grip. Inner instep speed lacing closure, combined with a lateral zipper, ensures a precise and secure fit. The innovative Lace-Lock System, made from advanced polymer resin, allows quick, secure closure, further enhancing rider confidence. A hook-and-loop tab locks the zipper pull in place, preventing accidental opening. The contoured high-modulus shin plate offers superior impact and abrasion resistance, completing the protective features of these high-performance motorcycle boots.

Features:

• Advanced microfiber upper construction for lightweight protection and flexibility

• Front flex zone with soft microfiber enhances abrasion resistance and natural movement

• Flexible accordion microfiber on Achilles for improved mobility

• Stretchable accordion panel for easy entry and close fit

• Multi-Link Control system provides external ankle support and impact protection

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

• Replaceable heel and side sliders absorb shock and facilitate sliding

• Large asymmetrical accordion zones for maximum flexibility and comfort

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

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

• Breathable lining in ankle and leg areas for enhanced comfort

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

• Rubber sole designed for improved grip and riding feel

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

• Lace-Lock System for quick, secure closure

• Hook-and-loop tab to keep zipper closed

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

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2221019-125-47