This is a size Small Alpinestars Supertech R10 Helmet Carbon Black Outer ShellUtilizes molding technology with a multi-composite combination featuring a 3K high-density carbon outer layer, a uni-directional carbon composite layer, an aramid fiber layer, and a fiberglass one3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shellLayered composite combination created by bonding everything together with an epoxy resin already applied on the pre-preg fiber, perfectly controls the ideal proportion of resin versus fiber to maximize strength, mechanical performance, and lightweight — providing improved energy management, as well as limited outer shell deflection, making the energy spread wider and better absorbed by the EPS linerInner ShellFour inner shells — construction is optimized to ensure riders have the correct fit, which not only improves comfort and reduces overall weight, but most importantly, improves the effectiveness of the helmet in an impactEight-piece multi-density EPS liner with six specific densities that are strategically positioned in different zones to ensure excellent energy absorption from impact forces dissipated over the outer shell, as well as a close and comfortable fitLinear and oblique force management — The EPS inner surface is smooth, creating an optimized, low friction area, for superior oblique impact managementTo help fight and mitigate rotational, oblique, and linear impact forces, the inner surface of the EPS liner was designed with a low friction surface — polished to be smooth and specially coated to reduce friction even further, allowing the comfort liner to move against the EPS thus...

This is a size X-Large Outer ShellUtilizes molding technology with a multi-composite combination featuring a 3K high-density carbon outer layer, a uni-directional carbon composite layer, an aramid fiber layer, and a fiberglass one3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shellLayered composite combination created by bonding everything together with an epoxy resin already applied on the pre-preg fiber, perfectly controls the ideal proportion of resin versus fiber to maximize strength, mechanical performance, and lightweight — providing improved energy management, as well as limited outer shell deflection, making the energy spread wider and better absorbed by the EPS linerInner ShellFour inner shells — construction is optimized to ensure riders have the correct fit, which not only improves comfort and reduces overall weight, but most importantly, improves the effectiveness of the helmet in an impactEight-piece multi-density EPS liner with six specific densities that are strategically positioned in different zones to ensure excellent energy absorption from impact forces dissipated over the outer shell, as well as a close and comfortable fitLinear and oblique force management — The EPS inner surface is smooth, creating an optimized, low friction area, for superior oblique impact managementTo help fight and mitigate rotational, oblique, and linear impact forces, the inner surface of the EPS liner was designed with a low friction surface — polished to be smooth and specially coated to reduce friction even further, allowing the comfort liner to move against the EPS thus allowing the rider's head to move...

The SHOEI RF-1400 Yagyo full-face helmet combines stunning aesthetics with advanced functionality, designed for the discerning rider. This helmet showcases eye-catching asymmetrical graphics that set it apart on the road. Built with a Multi-Ply Matrix AIM+ shell for aerodynamic performance and a dual-layer multi-density EPS liner for enhanced impact protection, it meets the rigorous Snell M2020D and DOT FMVSS NO.218 standards. Equipped with the CWR-F2 shield system and a Pinlock® EVO lens for clear vision, and an optimized ventilation system to keep you cool, the RF-1400 Yagyo is the perfect blend of style, comfort, and safety. Aerodynamic Performance Multi-Ply Matrix AIM+ ShellEnhanced VisionOptimized Ventilation SystemDual-Layer Multi-Density EPS Liner3D Max-Dry Interior System IICWR-F2 Shield & Base Plate SystemEmergency Quick Release System (E.Q.R.S.)Advanced Noise ReductionIncludes Chin Curtain, Breath Guard, and Pinlock® EVO LensPinlock® CWR-F2/CWR-F2R Lens Insert (DKS304)Standards: Snell M2020D and DOT ApprovedConstruction: AIM+ (Advanced Integrated Matrix Plus Multi-Ply)Weight: 3.64 lbs / 1649 grams (approx, based on size medium solid color)  

Shoei developed the X-15 with technologies born from racing with one mission in mind, to make the fastest riders on the planet even faster. By designing and refining the X-15 helmet in their state-of-the-art wind tunnel facility, Shoei was able to reduce drag by 6.1% and lift by 1.6% compared to it's predecessor the X-14. The X-15 features a Multi-Ply Advanced Integrated Matrix Plus (AIM+) Shell, a six-ply matrix of fiberglass with lightweight organic and high-performance fibers to provide optimal impact-absorption, strength and elasticity. Packed in the X-15's shell is a multitude of features fit for a pro and ready to boost your performance, safety and comfort. Aerodynamic Shell DesignDesigned and refined in Shoei’s state-of-the-art wind tunnel facility6.1% reduction in drag and a 1.6% reduction in lift compared to the X-14Over 150+ profile shape iterations enhance high-speed stability and reduce negative forcesRear stabilizer system, concave of the shell surface and pronounced edges on the top left and right sides of the helmet enhance aerodynamic performanceMulti-Ply Advanced Integrated Matrix Plus (AIM+) ShellSix-ply matrix of fiberglass with lightweight organic and high-performance fibers provide optimal impact-absorption, strength and elasticityFour shell sizesMulti-Piece Multi-Density EPS LinerOptimized impact absorption thanks to varying densities of foam in key areasPrecise placement of multi-density EPS liner material yields a more compact, lightweight designStrategically-located tunnels allow cooling air to travel unrestricted through the helmetSmall channel in the front chin bar area strategically designed to guide and receive hydration systems (including the optional Shoei Hydration tube – sold separately)Ventilation SystemSeven (7)...

The Krios Pro was the first ADV-specific DOT helmet in North America to integrate KOROYD® impact absorbing technology. This latest version now features Photochromic face shield technology for rapid adaptation to changing light. The Krios Pro elevates standards in comfort, performance and airflow while leaving traditional compromises behind. The ultimate adventure motorcycle experience is made possible by high performance hand-laid carbon fiber construction, four-ride-mode versatility, aerodynamic superiority and exceptional comfort. FULL CARBON FIBER HAND-LAID SHELLOPTIMIZED SHELL RESIN DISTRIBUTION FOR WEIGHT REDUCTIONKOROYD® ENERGY ABSORBING MATERIALS/CONSTRUCTIONKOROYD® STRUCTURES CRUSH HOMOGENEOUSLY FOR BETTER IMPACT ABSORPTIONFULLY ADJUSTABLE CHIN/FOREHEAD VENTSCLEAR ANTI-SCRATCH POLYCARBONATE SHIELDPHOTOCHROMIC LIGHT-SENSITIVE SHIELD INCLUDEDPINLOCK® ANTI-FOG INSERT LENS INCLUDEDFID-LOCK® STRAP CLOSURE SYSTEMFOUR RIDE MODES: STREET, ADVENTURE, DIRT, TRAILOFF-ROAD GOGGLE COMPATIBLE WITH FACE SHIELD REMOVEDREFINED AERODYNAMICS, VENTS, LINER SYSTEM FOR QUIETER RIDEVISOR AND SPOILER DESIGNED FOR AERODYNAMIC STABILITYECE 22.06/DOT CERTIFIEDKLIMATEK™ ANTIMICROBIAL/MOISTURE-WICKING LINERSENA 10U COMPATIBLEQUICK-RELEASE, NO-TOOL SHIELD AND VISOR  

Titanium Double D retention systemAccessories include: hydration system, interior customization kit (top crown pad, rear crown pad and cheek pads), tear-off kit and vent coversShell100% carbon fiberShell and 5-density expanded polystyrene (EPS) structure designed to minimize rotational accelerations (FIM homologated)Collarbone safe profileShell and EPS structure designed to minimize rotational accelerations (FIM homologated)Ventilation2 rear extractors and 5 front ventsMetal air vents and extractorsAerodynamicsDetachable PRO SpoilerRace suit fitmentInterior360° Adaptive fit2Dry: instant sweat absorptionShalimar fabric cheek pads for soft and stable fit even at high speedCheek pads safety release systemElastic and breathable microfiber crown pad3-piece adaptable crown pad fitEmbracing neck roll profileBreathable neck roll fabric with elastic and waterproof insertsMicrosense: premium skin comfortNo stitches in sensitive areasRemovable and washable interiorsRemovable nose guard and wind protectorSanitized, providing antibacterial protectionVisor190° horizontal and 85° vertical field of viewAnti-scratchMetal visor mechanism100% Max Vision Pinlock® (120) included5 mm thicknessMicro-opening systemOptic class 1Visor lock systemExtra Quick Release System (XQRS)