{"product_id":"alpinestars-sp-x-boa-drystar-motorcycle-boots-black-dark-gray-us-7-5-eu-41-part-2242025-111-41","title":"Alpinestars SP-X Boa Drystar Motorcycle Boots, Black\/Dark Gray, US 7.5 \/ EU 41, Part 2242025-111-41","description":"SP-X BOA Drystar® Boots - Black\/Dark Gray - US 7.5\/EU 41\n\u003cp\u003eThe Alpinestars SP-X Boa Drystar motorcycle boots are designed for touring riders who demand lasting comfort, dependable weather protection, and secure support on extended journeys. This mid-length boot features an ergonomic touring design and a waterproof, breathable Drystar membrane that helps keep feet dry in wet conditions while allowing moisture vapor to escape. The black and dark gray finish delivers a versatile look suitable for everyday riding and long-distance touring.\u003c\/p\u003e\u003cp\u003eThe upper combines advanced microfiber, knitted mesh, and co-injected thermoplastic polyurethane with Lycra to balance breathability, flexibility, and durability. A lateral side-entry closure uses BOA Speed Lace System technology for fast, precise, and secure adjustment. The Drystar liner supports all-weather performance, while the rugged rubber sole uses a specialized compound for dependable grip and shock absorption on pavement, uneven surfaces, and off-bike walking. A high-flex inner structure improves walking comfort without sacrificing support, and the integrated shank adds sole rigidity for controlled foot placement.\u003c\/p\u003e\u003cp\u003eProtection is built into the SP-X Boa Drystar boot with a TPU shift pad, lateral toe-box and calf sliders, a reinforced TPU heel counter, dual-density ankle protectors, and internal shin reinforcement. These components help protect key impact zones while preserving the flexibility needed for motorcycle control. The boot is designed to fit riders seeking a comfortable, waterproof touring option with practical protection for street, touring, and mixed on- and off-bike use. This version is size US 7.5 \/ EU 41 and is identified by Alpinestars manufacturer and vendor part number 2242025-111-41.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 7.5 \/ EU 41\u003c\/li\u003e\n\u003cli\u003eModel: SP-X Boa Drystar\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 2242025-111-41\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2242025-111-41\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Dark Gray\u003c\/li\u003e\n\u003cli\u003eWaterproofing: Breathable Drystar membrane and liner support reliable wet-weather performance\u003c\/li\u003e\n\u003cli\u003eClosure: Lateral BOA Speed Lace System provides quick, precise, and secure adjustment\u003c\/li\u003e\n\u003cli\u003eUpper: Microfiber, knitted mesh, thermoplastic polyurethane, and Lycra construction balances comfort and durability\u003c\/li\u003e\n\u003cli\u003eSole: Grippy rubber compound provides traction and shock absorption across varied surfaces\u003c\/li\u003e\n\u003cli\u003eSupport: Integrated shank improves sole rigidity and riding stability\u003c\/li\u003e\n\u003cli\u003eComfort: High-flex inner structure supports comfortable walking\u003c\/li\u003e\n\u003cli\u003eProtection: TPU shift pad, toe-box and calf sliders, heel counter, ankle protectors, and internal shin reinforcement\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle touring, street riding, and mixed on- and off-bike use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565452263659,"sku":"34041800","price":419.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368739.png?v=1790785858","url":"https:\/\/ctracingservices.com\/products\/alpinestars-sp-x-boa-drystar-motorcycle-boots-black-dark-gray-us-7-5-eu-41-part-2242025-111-41","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}