{"title":"Alpinestars SP-X BOA Drystar Boots","description":null,"products":[{"product_id":"alpinestars-sp-x-boa-drystar-motorcycle-boots-black-dark-gray-us-9-5-eu-44-part-number-2242025-111-44","title":"Alpinestars SP-X Boa Drystar Motorcycle Boots, Black\/Dark Gray, US 9.5 \/ EU 44, Part Number 2242025-111-44","description":"SP-X BOA Drystar® Boots - Black\/Dark Gray - US 9.5\/EU 44\n\u003cp\u003eThe Alpinestars SP-X Boa Drystar motorcycle boot is an ergonomically optimized, mid-length touring boot designed for riders who demand dependable comfort and protection during long-distance travel. This black and dark gray boot is sized at US 9.5 \/ EU 44 and features a waterproof, breathable Drystar membrane that helps keep feet dry in wet conditions while allowing moisture vapor to escape for improved comfort.\u003c\/p\u003e\u003cp\u003eThe main upper combines advanced microfiber, knitted mesh, and co-injected TPU with Lycra to balance flexibility, breathability, durability, and support. A lateral side-entry system uses BOA Speed Lace technology for quick, precise, and secure closure. The rugged rubber sole uses a specialized compound for reliable traction and impact absorption on varied surfaces, while the integrated support shank adds rigidity for motorcycle use. A high-flex inner structure improves walking comfort when off the bike.\u003c\/p\u003e\u003cp\u003eProtection is built into the touring-focused design. TPU components reinforce the shift area, lateral toe box, and lateral calf, while the TPU heel counter provides impact protection and additional support. Dual-density ankle protectors are positioned between the upper and padded lining to help shield key impact areas, and internal shin reinforcement adds coverage beneath the upper. The Alpinestars SP-X Boa Drystar boot is suited for street, touring, and mixed on- and off-bike conditions where waterproof performance, walking comfort, secure fit, and riding protection are important. Manufacturer part number and vendor part number: 2242025-111-44.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 9.5 \/ EU 44\u003c\/li\u003e\n\u003cli\u003eModel: SP-X Boa Drystar motorcycle boot\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 2242025-111-44\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2242025-111-44\u003c\/li\u003e\n\u003cli\u003eWaterproof Drystar membrane: Provides breathable wet-weather protection for touring and everyday riding\u003c\/li\u003e\n\u003cli\u003eBOA Speed Lace closure: Delivers quick, precise, and secure adjustment through the lateral side-entry system\u003c\/li\u003e\n\u003cli\u003eProtective upper construction: Combines microfiber, knitted mesh, TPU, and Lycra for durability, flexibility, and breathability\u003c\/li\u003e\n\u003cli\u003eRugged rubber sole: Provides textured grip, impact absorption, and support across varied riding and walking surfaces\u003c\/li\u003e\n\u003cli\u003eIntegrated support shank: Improves sole rigidity and stability while riding\u003c\/li\u003e\n\u003cli\u003eHigh-flex inner structure: Enhances walking comfort when off the motorcycle\u003c\/li\u003e\n\u003cli\u003eShift protection: TPU shift pad helps protect the upper foot during gear changes\u003c\/li\u003e\n\u003cli\u003eAnkle and shin protection: Dual-density ankle protectors and internal shin reinforcement help protect critical impact areas\u003c\/li\u003e\n\u003cli\u003eHeel and toe protection: TPU heel counter and lateral toe-box sliders add support and impact coverage\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565423526123,"sku":"34041803","price":419.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368737.png?v=1790785812"},{"product_id":"alpinestars-sp-x-boa-drystar-boots-black-dark-gray-us-8-eu-42-part-2242025-111-42","title":"Alpinestars SP-X Boa Drystar Boots Black\/Dark Gray US 8 \/ EU 42 - Part 2242025-111-42","description":"SP-X BOA Drystar® Boots - Black\/Dark Gray - US 8\/EU 42\n\u003cp\u003eThe Alpinestars SP-X Boa Drystar Boot is a mid-length touring motorcycle boot designed for riders who demand comfort, protection, and dependable weather performance on long-distance rides. This black and dark gray boot is sized for US 8 \/ EU 42 and features an ergonomically optimized touring design that supports comfort in the saddle and while walking.\u003c\/p\u003e\u003cp\u003eThe waterproof and breathable Drystar membrane helps keep feet dry in wet conditions while allowing moisture vapor to escape for improved interior comfort. The lateral side-entry closure uses BOA Speed Lace System technology for quick, precise, and secure adjustment. The upper combines advanced microfiber, knitted mesh, co-injected TPU, and Lycra to balance breathability, flexibility, durability, and support. A Drystar liner provides all-weather performance without sacrificing ventilation.\u003c\/p\u003e\u003cp\u003eProtection is integrated throughout the boot with dual-density ankle protectors, internal shin reinforcement, a TPU heel counter, TPU sliders at the lateral toe box and calf, and a TPU shift pad for enhanced upper-foot protection. The rugged rubber sole uses a grippy compound for traction and impact absorption, while the integrated support shank improves sole rigidity. A high-flex inner structure enhances walking comfort, making the SP-X Boa Drystar suitable for touring, commuting, and varied on- and off-bike conditions.\u003c\/p\u003e\u003cp\u003eManufactured by Alpinestars and supplied under vendor part number 2242025-111-42, the SP-X Boa Drystar Boot combines motorcycle-specific protection with everyday touring usability. Its secure closure, waterproof construction, supportive sole, and protective chassis make it a practical choice for riders seeking reliable performance across changing weather and terrain.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 8 \/ EU 42\u003c\/li\u003e\n\u003cli\u003eModel: SP-X Boa Drystar Boot\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer: Alpinestars\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2242025-111-42\u003c\/li\u003e\n\u003cli\u003eColor: Black and dark gray\u003c\/li\u003e\n\u003cli\u003eWaterproof and breathable Drystar membrane supports wet-weather performance\u003c\/li\u003e\n\u003cli\u003eBOA Speed Lace System provides quick, precise, and secure closure\u003c\/li\u003e\n\u003cli\u003eMicrofiber, knitted mesh, TPU, and Lycra upper balances flexibility, breathability, and durability\u003c\/li\u003e\n\u003cli\u003eDual-density ankle protectors and internal shin reinforcement provide impact protection\u003c\/li\u003e\n\u003cli\u003eTPU heel counter, sliders, and shift pad enhance protection and support\u003c\/li\u003e\n\u003cli\u003eRugged rubber sole delivers traction, impact absorption, and all-terrain versatility\u003c\/li\u003e\n\u003cli\u003eIntegrated support shank improves sole rigidity\u003c\/li\u003e\n\u003cli\u003eHigh-flex inner structure enhances walking comfort\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565448757483,"sku":"34041801","price":419.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368746.png?v=1790785834"},{"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"},{"product_id":"alpinestars-sp-x-boa-drystar-boots-black-dark-gray-us-6-5-eu-40-part-2242025-111-40","title":"Alpinestars SP-X Boa Drystar Boots, Black\/Dark Gray, US 6.5\/EU 40, Part 2242025-111-40","description":"SP-X BOA Drystar® Boots - Black\/Dark Gray - US 6.5\/EU 40\n\u003cp\u003eThe Alpinestars SP-X Boa Drystar Boot in Black\/Dark Gray, US 6.5\/EU 40, is a mid-length touring motorcycle boot designed for riders who demand comfort, protection, and dependable performance over long distances. Manufactured by Alpinestars, this boot features a waterproof and breathable Drystar® membrane that helps keep feet dry in wet conditions while allowing moisture vapor to escape for improved comfort. The ergonomic touring design supports extended time in the saddle, while the durable construction is suitable for riding on and off the pavement.\u003c\/p\u003e\u003cp\u003eClosure is handled by a lateral BOA® Speed Lace System, providing quick, precise, and secure adjustment. The upper combines advanced microfiber, knitted mesh, co-injected thermoplastic polyurethane, and Lycra to balance flexibility, breathability, and abrasion resistance. A rugged rubber sole uses a grippy compound for traction across changing terrain and includes an integrated support shank for improved rigidity. The high-flex inner structure and lasting insole enhance walking comfort when transitioning from the motorcycle to other activities.\u003c\/p\u003e\u003cp\u003eProtection is built into the boot with a TPU shift pad, lateral TPU sliders, a reinforced TPU heel counter, dual-density ankle protectors, and internal shin reinforcement. These components help protect key impact areas while maintaining the flexibility needed for comfortable movement. The Alpinestars SP-X Boa Drystar Boot is designed for touring and everyday motorcycle use, offering reliable weather resistance, walking comfort, and integrated protection in a versatile black and dark gray package. Manufacturer part number and vendor part number: 2242025-111-40.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 6.5 \/ EU 40\u003c\/li\u003e\n\u003cli\u003eModel: SP-X Boa Drystar\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 2242025-111-40\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2242025-111-40\u003c\/li\u003e\n\u003cli\u003eColor: Black and dark gray\u003c\/li\u003e\n\u003cli\u003eWaterproof, breathable Drystar® membrane for wet-weather riding\u003c\/li\u003e\n\u003cli\u003eBOA® Speed Lace System for fast, precise, and secure closure\u003c\/li\u003e\n\u003cli\u003eMicrofiber, knitted mesh, TPU, and Lycra upper construction\u003c\/li\u003e\n\u003cli\u003eRugged rubber sole with textured grip and integrated support shank\u003c\/li\u003e\n\u003cli\u003eHigh-flex inner structure and lasting insole for walking comfort\u003c\/li\u003e\n\u003cli\u003eTPU shift pad, sliders, heel counter, ankle protectors, and internal shin reinforcement\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle touring, commuting, and on- and off-road riding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565482475755,"sku":"34041799","price":419.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368733.png?v=1790785884"},{"product_id":"alpinestars-sp-x-boa-drystar-boots-black-dark-gray-us-6-eu-39-part-number-2242025-111-39","title":"Alpinestars SP-X Boa Drystar Boots Black\/Dark Gray, US 6\/EU 39, Part Number 2242025-111-39","description":"SP-X BOA Drystar® Boots - Black\/Dark Gray - US 6\/EU 39\n\u003cp\u003eThe Alpinestars SP-X Boa Drystar Boot is a mid-length touring boot designed for riders who demand comfort, protection, and dependable weather performance over long miles. This black and dark gray boot is sized US 6\/EU 39 and features the Alpinestars Drystar® waterproof and breathable membrane, helping keep feet dry in wet conditions while allowing moisture vapor to escape for improved comfort. Its versatile construction is suited for touring, commuting, and varied riding conditions both on and off the motorcycle.\u003c\/p\u003e\u003cp\u003eThe main upper combines advanced microfiber, knitted mesh, and co-injected thermoplastic polyurethane (TPU) with Lycra to balance flexibility, breathability, durability, and support. A lateral side-entry closure uses the BOA® Speed Lace System for quick, precise, and secure adjustment. The rugged rubber sole uses a specialized compound for reliable traction and shock absorption, while the integrated support shank improves sole rigidity. A high-flex inner structure enhances walking comfort when riders are off the bike. The TPU shift pad helps protect the upper foot during gear changes.\u003c\/p\u003e\u003cp\u003eProtection is integrated throughout the boot, including strategically positioned TPU sliders at the lateral toe box and lateral calf, a TPU heel counter for impact protection and support, dual-density ankle protectors, and internal shin reinforcement beneath the upper. The Drystar® liner supports all-weather performance, while the padded lining and ergonomic touring design promote comfort during extended rides. The Alpinestars SP-X Boa Drystar Boot, manufacturer part number and vendor part number 2242025-111-39, is designed for riders seeking a secure, waterproof touring boot with everyday walking flexibility and motorcycle-specific protection.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 6\/EU 39\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Dark Gray\u003c\/li\u003e\n\u003cli\u003eModel: SP-X Boa Drystar Boot\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 2242025-111-39\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2242025-111-39\u003c\/li\u003e\n\u003cli\u003eWaterproof Protection: Drystar® membrane helps keep feet dry while maintaining breathability\u003c\/li\u003e\n\u003cli\u003eClosure System: BOA® Speed Lace System provides quick, precise, and secure adjustment\u003c\/li\u003e\n\u003cli\u003eUpper Construction: Advanced microfiber, knitted mesh, and co-injected TPU with Lycra for comfort and performance\u003c\/li\u003e\n\u003cli\u003eSole: Rugged rubber compound provides traction, shock absorption, and support\u003c\/li\u003e\n\u003cli\u003eWalking Comfort: High-flex inner structure improves flexibility when walking off the motorcycle\u003c\/li\u003e\n\u003cli\u003eProtection: TPU sliders, heel counter, dual-density ankle protectors, and internal shin reinforcement help protect key impact areas\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle touring, commuting, and varied on- and off-road riding conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565484998891,"sku":"34041798","price":419.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368658.png?v=1790785909"},{"product_id":"alpinestars-sp-x-boa-drystar-boots-black-dark-gray-us-5-eu-38-part-2242025-111-38","title":"Alpinestars SP-X BOA Drystar Boots Black\/Dark Gray US 5, EU 38, Part 2242025-111-38","description":"SP-X BOA Drystar® Boots - Black\/Dark Gray - US 5\/EU 38\n\u003cp\u003eThe Alpinestars SP-X BOA Drystar Boot is a mid-length touring motorcycle boot designed for comfortable, confident riding over long distances. This Black\/Dark Gray boot is offered in US 5\/EU 38 and features an ergonomically optimized design that supports both on-bike performance and off-bike walking comfort. The waterproof and breathable Drystar membrane helps keep feet dry in wet conditions while allowing moisture vapor to escape for improved comfort during changing weather.\u003c\/p\u003e\u003cp\u003eBuilt with a combination of advanced microfiber, knitted mesh, and co-injected TPU with Lycra, the upper balances flexibility, breathability, durability, and support. A lateral side-entry system with BOA Speed Lace technology enables quick, precise, and secure closure. The rugged rubber sole uses a specialized compound for reliable traction and impact absorption, while an integrated support shank increases sole rigidity. The sports sole design includes a high-flex inner structure for easier walking and all-day touring comfort.\u003c\/p\u003e\u003cp\u003eProtection is integrated throughout the Alpinestars SP-X BOA Drystar Boot. TPU technology reinforces the shift pad for added upper-foot coverage, while TPU sliders on the lateral toe box and calf support controlled flexion and impact resistance. A TPU heel counter provides additional support and protection, and dual-density ankle protectors are positioned between the upper and padded lining for targeted coverage. Internal shin reinforcement adds protection in a critical impact area without compromising the boot's practical touring design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e The Alpinestars SP-X BOA Drystar Boot is designed for motorcycle touring, commuting, and all-weather riding. This version fits US 5\/EU 38 and is identified by manufacturer part number 2242025-111-38 and vendor part number 2242025-111-38.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 5\/EU 38\u003c\/li\u003e\n\u003cli\u003eModel: SP-X BOA Drystar Boot\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 2242025-111-38\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2242025-111-38\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Dark Gray\u003c\/li\u003e\n\u003cli\u003eWaterproofing: Waterproof and breathable Drystar membrane\u003c\/li\u003e\n\u003cli\u003eClosure: Lateral side-entry system with BOA Speed Lace technology\u003c\/li\u003e\n\u003cli\u003eUpper Construction: Microfiber, knitted mesh, and co-injected TPU with Lycra\u003c\/li\u003e\n\u003cli\u003eSole: High-grip rubber compound with integrated support shank\u003c\/li\u003e\n\u003cli\u003eWalking Comfort: High-flex inner structure for improved off-bike comfort\u003c\/li\u003e\n\u003cli\u003eProtection: TPU shift pad, toe and calf sliders, heel counter, dual-density ankle protectors, and internal shin reinforcement\u003c\/li\u003e\n\u003cli\u003eFitment: Motorcycle touring, commuting, and all-weather riding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565485818091,"sku":"34041797","price":419.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368657.png?v=1790785926"}],"url":"https:\/\/ctracingservices.com\/collections\/alpinestars-sp-x-boa-drystar-boots.oembed","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}