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Designed specifically for female riders, the Alpinestars Stella SMX-1 R V2 Vented Boots combine advanced materials with ergonomic engineering to deliver exceptional comfort, protection, and performance on the motorcycle. The main upper is crafted from an advanced microfiber material that offers excellent abrasion resistance, durability, and a lightweight feel, ensuring long-lasting wear in demanding riding conditions. Extensive perforations throughout enhance airflow, keeping your feet cool and dry during extended rides, while the front bellow, constructed from breathable textile, further improves ventilation. The ergonomic boot shaping provides a wide-ranging foot profile fit, promoting comfort and confidence for riders of all sizes. The innovative rear flex zone features a flexible window that acts as an air intake, facilitating effective ventilation and airflow to keep your feet comfortable even during intense riding sessions. The anatomically engineered design includes an upgraded heel counter with a soft Thermoplastic Rubber (TPR) insert that offers improved ankle freedom and comfort, seamlessly working with the rear flex zone for enhanced mobility. The support system incorporates a strap closure with a TPR puller for easy adjustment, reinforced with Aramidic fiber wires that ensure durability without adding weight. The evolved closure system is anatomically angled to follow the natural shape of the rider’s instep, providing a secure fit. The sole is made from Alpinestars' exclusive compound rubber with grip patterning to enhance feel, grip, and durability, while integrated Transversal Protection Frame (TPF) offers protection against transverse loads. A quick-release Velcro® closure system over the instep ensures a secure and flexible fit, allowing for quick in-and-out access. The internal toe box protection, layered underneath the upper, adds durability and improved feedback. The removable, anatomically shaped footbed combines EVA foam and Lycra® for additional comfort and support. The ankle and Achilles’ flex zones are constructed from lightweight microfiber, promoting maneuverability and comfort both on and off the bike. Thermowelded flex grooves throughout control the shoe’s flexion, while the integrated replaceable bi-injected TPU forefoot slider with a user-friendly screw fixing allows for quick replacements. External high-modulus TPU components, including the heel counter, lateral ankle, and shift pad, provide shock protection and durability. The internal mesh lining offers moisture-wicking and cooling comfort, ensuring your feet stay dry during prolonged rides. Overall, the Alpinestars Stella SMX-1 R V2 Vented Boots are engineered for female riders seeking a combination of ventilation, protection, and ergonomic fit, making them an excellent choice for sport and adventure riding.
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