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The Alpinestars SMX-S Boots are engineered for riders seeking a combination of comfort, protection, and high-performance features. Constructed with a durable microfiber upper, these boots provide a high level of flexibility while offering excellent abrasion resistance. The advanced protective features include double injected polyurethane (PU) shields over the shin, ankle, calf, toe, and heel, which effectively absorb impacts and minimize damage during falls or collisions. An inner double injected panel connected to the heel counter enhances impact absorption while remaining discreet beneath the outer shell. The quick-drying polyamide lining, laminated with open cell foam and high-density padding, ensures your feet stay comfortable and dry, even during extended rides or in adverse weather conditions. The structured rubber sole, reinforced with a supportive shank, offers optimal grip and stability, making control and maneuverability effortless. Additionally, the interchangeable bi-injected PU toe slider with a snap-in assembly provides customizable protection and durability for aggressive riding styles. Innovative air vents strategically placed at the ankle, heel, and forefoot are covered with a specialized mesh to promote airflow and keep your feet cool and comfortable. The boots feature a large 'throat' profile instep and Achilles flex bellows, delivering superior flex and comfort for various riding positions. The interior includes an MTP mesh liner and an anatomical, removable PU foam footbed designed to absorb shocks and enhance comfort during long rides. The unique inner side entry system, comprising an elastic-mounted zipper and an extra-wide Velcro® flap, offers a secure and precise fit while allowing easy access. An ergonomic last shape ensures a snug, precise fit, reducing fatigue and improving rider confidence. These boots are ideal for riders demanding high protection, superior comfort, and advanced ventilation in a versatile design.
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