Specification AgeRangeDescription : Adult BootFormType : motorcycle_boot Brand : Alpinestars BulletPoint1 : Now, fifty years later, Alpinestars is synonymous with quality, protection, technology and style BulletPoint2 : Alpinestars develops world-class technical apparel and footwear for all forms of motorcycling, auto racing and action sports as well as offering a large range of stylish casual clothing;Designed and constructed specifically for a performance fit with impr BulletPoint3 : Strategically positioned ventilation area in heel and shin TPU for breathability and airflow; With a flexible accordion microfiber on Achilles giving the boot an enhanced natural movement BulletPoint4 : Durable sole designed for improved riding feel features an evenly textured rubber for a consistent grip Color : Black/White/Red Fluo ExternallyAssignedProductIdentifier : 8033637962788 ExternallyAssignedProductIdentifier1 : 644978922096 ExternallyAssignedProductIdentifier2 : 8033637962931 ExternallyAssignedProductIdentifier3 : 0644978922096 HeightMap : Ankle-High ItemName : Alpinestars SMX Plus v2 Vented Boots (39) (BLACK/WHITE/RED) ItemPackageDimensions_Height : 46.5074 centimeters ItemPackageDimensions_Length : 13.589 centimeters ItemPackageDimensions_Width : 35.1028 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : powersports-boots Lifestyle : Casual LiningDescription : Natural Rubber Manufacturer : Alpinestars Material : Thermoplastic Polyurethane ModelName : Smx Plus V2 ModelNumber : 2221119-1231-39 OccasionType : Riding PartNumber : 2221119-1231-39 Pattern : Solid PatternType : Solid ProductDescription : EURO Size: 39 Gender: Mens/Unisex Color: Black/White/Red Fluo Primary Color: Black Size: 6Contoured high-modulus shin plate protectors give superior impact and abrasion resistance. Alpinestars unique Multi-Link control system provides advanced external protection and support for ankle articulation, limiting hypertorsion, hyperextension and hyperflexion as well as providing Achilles and ankle impact protection. Wide heel counters with lateral ventilation extend to the ankles and are combined with shock-absorbing padded inserts and self-molding ankle protectors. Integrated, replaceable bi-injected TPU sliders feature new easy screw fixing concept. Replaceable heel sliders and external side heel sliders are positioned to dissipate and absorb shock and promote sliding during an accident. Large front and rear asymmetrical accordion zones are optimized to maximize flexibility for maximum comfort and improved safety. Advanced microfiber upper construction for lightweight high performance protection. Durable soles, designed for improved riding feel, feature evenly textured rubber for consistent grip, with aqua dynamic grooves to drain the water efficiently. Inner insteps made with aramid fiber with metal eyelet lacing closures and a unique lateral zippers offer precise and secure fitting. Elastic mounted zippers give easy closure with excellent fit. Hook-and-loop tabs lock the zip pulls closed, keeping them flat and secure. Micro-adjustable ratchet buckle closures on the calfs feature hidden straps for security. Advanced synthetic forefoot lining, laminated with open-cell foam for shock absorption and highly breathable lining in ankle and leg areas for comfort. Alpinestars anatomical and replaceable countered EVA footbeds provide arch support and forefoot pedal feeling. CE-certified. ProductSiteLaunchDate : 2019-01-18T08:00:00.000Z Seasons : All Size : 39 SoleMaterial : Rubber SoleMaterial1 : Rubber SoleMaterial2 : Ethylene Vinyl Acetate SpecificUsesForProduct : Motorcycle Riding Style : Riding Boots SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierPackageType : retail_box TargetAudience : Men TargetGender : male Theme : Motorcycle ToeStyle : Round Toe UnitCount : 1 UnspscCode : 53111500 WaterResistanceLevel : not_water_resistant