{"product_id":"alpinestars-stella-smx-6-v3-vented-motorcycle-riding-boots-black-us-8-eu-39-part-number-2223425-10-39","title":"Alpinestars Stella SMX-6 V3 Vented Motorcycle Riding Boots - Black, US 8 \/ EU 39 (Part Number 2223425-10-39)","description":"Stella SMX-6 V3 Vented Boots - Black - US 8 \/ EU 39\n\u003cp\u003eDesigned specifically for female riders, the Alpinestars Stella SMX-6 V3 Vented Boots provide an optimal fit that enhances comfort and control during both track and street riding. The upper is crafted from advanced microfiber with laser perforations, offering a lightweight yet durable barrier against abrasion while promoting airflow to keep your feet cool on long rides. The strategic placement of vents on the heel counter and shin plate, combined with breathable mesh inserts, maximizes ventilation and minimizes fatigue, ensuring rider comfort in various conditions. Every component is engineered with performance in mind, from the ergonomic last that improves pedal control to the flexible zones that facilitate natural foot movement. The boot's design integrates impact protection and abrasion resistance with innovative materials like soft TPU overlays and reinforced toe boxes, maintaining durability without compromising mobility. An evolution of Alpinestars' signature ankle brace system provides biomechanical support and superior articulation, protecting the ankle and Achilles area against impacts and hyperextension. The secure fit is achieved through the advanced Lace-Lock System, made from a durable polymer resin for quick and precise closure. The dual compound removable EVA footbed with Lycra cover offers customized comfort, supported by an internal insole with integrated shank reinforcement for arch stability. The lightweight rubber sole ensures excellent grip on the pedal, while the TPU lateral ankle brace and shin plate deliver additional impact and abrasion resistance for aggressive riding. Strategically placed TPU protection zones, including the shifter area, enhance durability and safety without adding bulk. With a streamlined profile that easily fits under riding pants, these boots are perfect for riders seeking race-level protection combined with comfort and breathability for everyday use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFemale-specific fit designed for optimal riding comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight microfiber upper with laser perforations for breathability and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStrategic air vents and mesh inserts enhance airflow and reduce fatigue\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImpact-resistant TPU overlays on front flex, back flex, and shin plate for superior protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBiomechanical ankle support system with ankle brace for articulation and impact protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuick and precise closure with Alpinestars Lace-Lock System\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eErgonomic last improves control and pedal feel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable dual compound EVA footbed with Lycra cover for customized comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight rubber outsole provides excellent grip and pedal control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStrategic TPU protection zones including shifter and ankle brace for added safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStreamlined design offers a compact fit under riding pants\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":45186906587331,"sku":"34041783","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/4368620.png?v=1779223052","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-stella-smx-6-v3-vented-motorcycle-riding-boots-black-us-8-eu-39-part-number-2223425-10-39","provider":"Kelly Motorsports","version":"1.0","type":"link"}