{"product_id":"alpinestars-rt-8-gore-tex-motorcycle-boots-black-blue-us-9-eu-43-part-2335422-17-43","title":"Alpinestars RT-8 Gore-Tex Motorcycle Boots, Black\/Blue, US 9, EU 43, Part 2335422-17-43","description":"RT-8 Gore-Tex® Boots - Black\/Blue - US 9 \/ EU 43\n\u003cp\u003eThe Alpinestars RT-8 Gore-Tex motorcycle boots combine weather protection, riding support, and walking comfort in a technical design for street and touring use. This black and blue model is sized for US 9 and EU 43 and features a full Gore-Tex membrane for waterproof performance and breathability. The membrane helps keep moisture out while allowing vapor to escape, making the boots suitable for changing riding conditions.\u003c\/p\u003e\u003cp\u003eThe advanced upper combines microfiber with high-resistance synthetic textile and seamless polyurethane lamination for improved breathability and durability. Alpinestars’ integrated Transversal Protection Frame (TPF) supports the foot on the footrest while preserving front-foot flexion for comfortable movement when walking. Reinforced heel and toe areas, an added shift pad, and a reinforced shin zone help protect against common riding impacts and abrasion.\u003c\/p\u003e\u003cp\u003eAn instep fast-lace adjuster allows precise volume control and secure retention, while the lateral zipper and elasticated panel make entry convenient. A hook-and-loop gusseted flap covers the zipper to help protect it from the elements and maintain the boot’s flexibility. The redesigned sole provides a balance of protection, traction, and walking comfort, while the internal volume adjustment system helps refine the fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for motorcycle riders seeking a protective, waterproof boot for street, touring, and everyday riding applications. Verify sizing against the Alpinestars size chart before purchase. The manufacturer part number is 2335422-17-43, and the vendor part number is 2335422-17-43.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWaterproof Gore-Tex membrane: Helps keep feet dry while supporting breathability.\u003c\/li\u003e\n\u003cli\u003eTechnical upper: Combines microfiber and high-resistance synthetic textile with seamless polyurethane lamination.\u003c\/li\u003e\n\u003cli\u003eTransversal Protection Frame: Supports the foot on the footrest while allowing front-foot flexion for walking comfort.\u003c\/li\u003e\n\u003cli\u003eReinforced protection: Includes reinforced heel and toe areas, a shift pad, and a reinforced shin zone.\u003c\/li\u003e\n\u003cli\u003eInstep fast-lace adjuster: Provides precise volume adjustment and secure fit retention.\u003c\/li\u003e\n\u003cli\u003eZippered entry: Uses a lateral zipper with an elasticated panel and hook-and-loop protective gusset.\u003c\/li\u003e\n\u003cli\u003eComfort-focused sole: Redesigned for riding protection and comfortable walking.\u003c\/li\u003e\n\u003cli\u003eInternal volume adjustment: Helps fine-tune the fit for improved comfort.\u003c\/li\u003e\n\u003cli\u003eSize: US 9 \/ EU 43.\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Blue.\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 2335422-17-43.\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2335422-17-43.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67568496148715,"sku":"34010946","price":454.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2297254.png?v=1790802352","url":"https:\/\/ctracingservices.com\/products\/alpinestars-rt-8-gore-tex-motorcycle-boots-black-blue-us-9-eu-43-part-2335422-17-43","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}