{"product_id":"alpinestars-rt-7-drystar-waterproof-motorcycle-boots-black-red-us-9-eu-43-part-2443023-13-43","title":"Alpinestars RT-7 Drystar Waterproof Motorcycle Boots Black\/Red US 9 \/ EU 43 – Part 2443023-13-43","description":"RT-7 Drystar® Boots - Black\/Red - US 9 \/ EU 43\n\u003cp\u003eThe Alpinestars RT-7 Drystar motorcycle boots deliver dependable waterproof protection, walking comfort, and impact coverage for riders who want versatile performance on and off the motorcycle. Finished in black and red, this model is sized for US 9 \/ EU 43 and features Alpinestars Drystar technology to provide waterproof performance while allowing internal moisture vapor to escape for improved breathability.\u003c\/p\u003e\u003cp\u003eThe technical upper combines microfiber and high-resistance synthetic textile with seamless polyurethane lamination. This construction supports airflow while helping protect against abrasion and everyday riding wear. Alpinestars’ integrated Transversal Protection Frame (TPF) helps protect the foot and provides support on the footrest without restricting natural front-foot flexion. The result is a more comfortable feel while walking and operating the motorcycle.\u003c\/p\u003e\u003cp\u003eProtection is enhanced by a reinforced heel counter, reinforced toe box, additional shift pad overlay, and reinforced shin area. A dynamic 3D-printed polyurethane shift pad adds effective protection across the upper foot during gear changes. The boot opening uses a lateral zipper with an elasticated panel, covered by a hook-and-loop gusseted flap. This design helps protect the zipper from exposure while preserving comfortable boot flexion.\u003c\/p\u003e\u003cp\u003eDesigned for motorcycle riding, the Alpinestars RT-7 Drystar boots combine weather resistance, protective structure, and practical mobility. Manufacturer and vendor part number: 2443023-13-43.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 9 \/ EU 43\u003c\/li\u003e\n\u003cli\u003eModel: RT-7 Drystar\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 2443023-13-43\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2443023-13-43\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Red\u003c\/li\u003e\n\u003cli\u003eDrystar membrane: Provides waterproof performance and 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 motorcycle while allowing natural front-foot flexion\u003c\/li\u003e\n\u003cli\u003eReinforced protection: Includes a heel counter, toe box, shift area, and shin reinforcement\u003c\/li\u003e\n\u003cli\u003e3D-printed polyurethane shift pad: Helps protect the upper foot during gear changes\u003c\/li\u003e\n\u003cli\u003eBoot closure: Uses a lateral zipper, elasticated panel, and hook-and-loop gusseted flap\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle riding and compatible with riders seeking protective, waterproof footwear with walking comfort\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67566188953835,"sku":"34041670","price":344.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2723075.png?v=1790788328","url":"https:\/\/ctracingservices.com\/products\/alpinestars-rt-7-drystar-waterproof-motorcycle-boots-black-red-us-9-eu-43-part-2443023-13-43","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}