{"product_id":"alpinestars-radon-drystar-motorcycle-boots-black-us-4-eu-37-part-2441518-10-37","title":"Alpinestars Radon Drystar Motorcycle Boots Black US 4 \/ EU 37, Part 2441518-10-37","description":"Radon Drystar® Boots - Black - US 4 \/ EU 37\n\u003cp\u003eThe Alpinestars Radon Drystar motorcycle boots provide dependable protection, weather resistance, and control-focused comfort for riders who need versatile footwear on the street or during everyday touring. This black boot is built in a US 4 \/ EU 37 size and uses an advanced microfiber upper for durability and long-lasting comfort. The ergonomic toe box is shaped to improve compatibility with motorcycle controls while supporting a comfortable, broad foot profile.\u003c\/p\u003e\u003cp\u003eProtection is integrated throughout the boot with an internal heel counter and toe box, dual-density ankle protectors with foam backing, a TPU shin plate, and a dedicated TPU shift pad. A flexible TPR lateral toe panel helps resist abrasion without restricting movement. The Drystar® membrane between the upper and inner lining helps provide weather-resistant performance, while the technical textile collar lining adds comfort for extended wear. Three adjustable lateral hook-and-loop straps with durable TPU pull tips allow secure closure and a personalized fit.\u003c\/p\u003e\u003cp\u003eThe Radon Drystar boot is designed for motorcycle fitment and daily riding use, with a high-modulus midsole, structured shank reinforcement, removable anatomical EVA foam and textile footbed, and a vulcanized compound sole for support and traction. Rear and lateral reflective inserts improve visibility in low-light conditions. The Alpinestars Radon Drystar motorcycle boot is identified by manufacturer and vendor part number 2441518-10-37 and is suitable for riders seeking a protective black boot with weather-resistant construction and practical adjustability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 4 \/ EU 37\u003c\/li\u003e\n\u003cli\u003eModel: Radon Drystar\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 2441518-10-37\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2441518-10-37\u003c\/li\u003e\n\u003cli\u003eConstruction: Advanced microfiber upper with technical textile collar lining\u003c\/li\u003e\n\u003cli\u003eWeather protection: Drystar® membrane between the boot upper and inner lining\u003c\/li\u003e\n\u003cli\u003eProtection: TPU shin plate and shift pad with internal heel and toe reinforcement\u003c\/li\u003e\n\u003cli\u003eAnkle protection: Dual-density ankle protectors with foam inner padding\u003c\/li\u003e\n\u003cli\u003eFit system: Three adjustable lateral hook-and-loop straps with TPU pull tips\u003c\/li\u003e\n\u003cli\u003eComfort: Removable anatomical EVA foam and textile footbed\u003c\/li\u003e\n\u003cli\u003eSupport: High-modulus midsole with structured shank reinforcement\u003c\/li\u003e\n\u003cli\u003eVisibility: Rear and lateral reflective inserts\u003c\/li\u003e\n\u003cli\u003eOutsole: Vulcanized compound boot sole\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle riding, street use, and everyday touring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67569403986155,"sku":"34010538","price":259.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/1883396.png?v=1790804869","url":"https:\/\/ctracingservices.com\/products\/alpinestars-radon-drystar-motorcycle-boots-black-us-4-eu-37-part-2441518-10-37","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}