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The Alpinestars Stella SMX-1R V2 boots are specifically designed for female riders seeking a combination of comfort, protection, and performance. Crafted with an anatomically engineered fit, these boots feature a main upper constructed from advanced microfiber, providing durability, abrasion resistance, and a lightweight feel for all-day riding. The ergonomic boot shaping and forefoot streamlining ensure a wide-ranging fit that adapts comfortably to various foot profiles while maintaining excellent control on the bike.
The innovative heel counter support system, combined with a strap closure, enhances fit, support, and structural integrity, ensuring stability during aggressive riding. A soft Thermoplastic Rubber (TPR) insert at the heel counter works with the rear flex zone for improved ankle mobility and comfort. The rear flex bellow, equipped with a flex window, promotes effective ventilation and airflow, helping keep your feet cool during extended rides. An ergonomic Thermoplastic Polyurethane (TPU) shift pad adds durability to a critical area, reducing wear and tear.
The closure system incorporates a quick, secure Velcro® strap with a TPR puller for ease of use, and aramidic fiber wires ensure the strap remains lightweight yet durable. The sole is made from an exclusive Alpinestars compound rubber featuring a grip pattern to enhance feel, grip, and durability, with integrated Transversal Protection Frame (TPF) to guard against transversal loads. Impact zones such as the lateral ankle, heel, and shift pad are reinforced with high-modulus TPU for shock absorption and long-term protection. Additional protection includes internal toe box guards layered under the upper, removable EVA and Lycra® foot-bed for personalized comfort, and moisture-wicking internal mesh lining to keep your feet cool and dry.
Designed for practicality and performance, these boots feature a reverse zip closure for quick entry and removal, along with replaceable bi-injected TPU forefoot sliders for easy maintenance. Thermowelded flex grooves across the instep, medial, and back zones allow flexible movement, while accordion flex zones at the instep and Achilles' area optimize maneuverability. Overall, the Alpinestars Stella SMX-1R V2 boots deliver a high level of protection, comfort, and style, making them an excellent choice for female riders who demand the best from their gear.
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