Alpinestars SMX Plus Motorcycle Boots - Black, White & Yellow Fluorescent, US 7.5 / EU 41 - Part 2221019-125-41

The Alpinestars SMX Plus Boots are engineered for high-performance motorcycle riding, combining advanced materials and innovative design features to deliver superior protection and comfort. Crafted with an advanced microfiber upper, these boots offer lightweight durability and enhanced flexibility, allowing for natural foot movement and reducing rider fatigue during long rides. The front flex zone is constructed with soft microfiber that improves abrasion resistance while facilitating smooth forward and backward motion, ensuring both safety and mobility. The flexible accordion microfiber on the Achilles area provides additional natural movement, while the stretchable accordion panel on the outside entry/exit facilitates a snug fit and easy donning and removal.
Integrated with Alpinestars' evolution of the Multi-Link Control system, these boots deliver exceptional external support and ankle articulation control. This system limits hyper-torsion, hyper-extension, and hyper-flexion, protecting the ankle during aggressive riding or in case of a fall. Protective features include a dual-density thermoplastic polyurethane (TPU) replaceable toe slider with a screw-in assembly for customizable protection, along with replaceable heel and side heel sliders designed to absorb shock and facilitate sliding during impacts. Large asymmetrical accordion zones on the front and rear enhance flexibility, maximizing comfort and safety across a range of riding conditions. The boots feature a micro-adjustable ratchet top closure with a stow tab end, ensuring a secure fit.
The interior is equipped with an advanced synthetic forefoot lining laminated with open-cell foam for shock absorption, while breathable linings in the ankle and leg areas promote comfort during extended rides. An anatomical, replaceable EVA footbed provides arch support and a firm pedal feel, contributing to rider control. The durable sole is textured evenly for consistent grip, designed specifically to improve riding feel and stability. The inner instep speed lacing closure combined with a lateral zipper allows for a precise and secure fit, complemented by the Alpinestars Lace-Lock System made from advanced polymer resin for quick, secure closure. Hook-and-loop tabs lock the zipper pull in place, maintaining safety and security during use. Additionally, contoured high-modulus shin plates offer superior impact and abrasion resistance, ensuring comprehensive protection for aggressive riding scenarios. These boots are an ideal choice for riders seeking a blend of advanced safety features, comfort, and style in a high-performance motorcycle boot.
Whether navigating city streets or winding mountain roads, the Alpinestars SMX Plus Boots deliver reliable protection, exceptional flexibility, and a tailored fit to enhance your riding experience.

Features:

• Advanced microfiber upper construction for lightweight durability and flexibility

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

• Flexible accordion microfiber on Achilles for enhanced foot mobility

• Stretchable accordion panel on outside entry/exit for easy donning and a close fit

• Multi-Link Control system providing external ankle support and articulation control

• Dual-density TPU replaceable toe slider with screw-in assembly for customizable protection

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

• Large asymmetrical accordion zones for maximum flexibility and comfort

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

• Synthetic forefoot lining laminated with open-cell foam for shock absorption

• Breathable lining in ankle and leg areas for enhanced comfort

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

• Durable, textured rubber sole for consistent grip and riding feel

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

• Alpinestars Lace-Lock System for quick, secure closure

• Hook-and-loop tabs to lock the zipper pull in place

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

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2221019-125-41