Anatomically engineered and profiled specifically for youth and younger riders, the all-new SM3 Youth Helmet is optimized for MX, Enduro and Off-road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort.
KEY FEATURES This lightweight helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight. Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in three sizes (Youth Small, Youth Medium and Youth Large. The SM3 Youth weighs 1060g (ECE) and 1170g (DOT). Separate versions of the shells for DOT and ECE requirements; the DOT certified version of the helmet’s inner shell is constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts. The fit can be tailored to the rider’s head thanks to the helmet’s crown and cheek pads, which are available as spare parts in different thicknesses. Youth Medium (YM) and Youth Large (YL) sizes share the same EPS size, which allows riders with an YM size to initially buy an YM helmet and Then configure it to a Youth Large size as they grow via the crown and cheek pad spare parts. The Youth Small (YS) has a smaller EPS size and can be customized only via the cheek pads. Alpinestars extensive research has shown that the kids that wear a YS size are very small, typically 3 to 4 years old, and therefore they require a Dedicated helmet fit.
CONSTRUCTION The multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight. The inner and outer surfaces are engineered to minimize the effects of oblique impacts. Alpinestars patented low friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result from certain oblique impacts. This layer essentially acts as a slip plane to mimic the brain’s own low friction cerebrospinal fluid, which is the body’s natural defense against oblique impacts. Maximized ventilation and high levels of heat transfer exchange thanks to 10 inlets and seven exhaust ports. The visor has been designed to direct air into the ports for enhanced airflow. Patented visor release system ensures the visor isreleased with the correct pre-determined amount of force, effectively reducing the forces on the rider’s neck during an impact. Comfort liner is constructed using recycled materials for a lower carbon footprint. Hydration tube channels are integrated into the helmet’s cheek pads for convenience and performance. Soft textile chin strap is 25mm for optimal safety and rider comfort.
Constructed from a supple and highly durable full-grain goat leather chassis to provide core abrasion resistance and durability
Incorporates Alpinestars 100% waterproof Drystar(R) performance membrane construction technology, thereby affording a highly reduced material chassis to promote dexterity and sensitivity of bike controls
Stretch back hand and stretch inserts for an optimal fit
Hard knuckle provides class-leading impact and abrasion protection
Suede side hand reinforcements for additional strength
Palm reinforcements for a superior grip.Rolling palm construction on pinky for additional abrasion resistance
Touchscreen compatible fingertip area on index and thumb for use with smartphones and GPS systems
CE Level 1 KP -- EN 13594 2015
The Alpinestars SMX Z Drystar(R) Gloves are short-cuff riding gloves that combine all-weather protection with excellent control feel. Constructed from supple full-grain goat leather, they offer abrasion resistance and flexibility, while an integrated hard knuckle provides added impact protection in a compact design. A 100% waterproof and breathable Drystar(R) membrane keeps hands dry without adding bulk, enhancing dexterity and sensitivity at the controls. Stretch panels improve fit, reinforced palm and side areas increase grip and durability, and touchscreen-compatible fingertips add everyday convenience.
T-GP AIR JACKET BLK
4239000504
Regular price
$319.95
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Lightweight textile sport jacket optimized for warm weather street and sport riding
Multi panel 450D polyfabric chassis with large mesh zones for strength and cooling airflow
Enhanced aerodynamics with an aerodynamic Alpinestars race spec Supertech R10 aero hump
Dual density Racing GP DFS shoulder and elbow sliders for superior friction control
Low profile Nucleon Flex Pro Level 2 armor at shoulders and elbows for effective impact protection
Sport fit with elongated rear panel for improved coverage and wind protection in the riding position
Laser perforated 2D and 3D mesh panels for optimized airflow and ventilation across the jacket
Race derived autolock wrist zips and soft synthetic suede collar and cuffs for a secure comfortable fit
Accordion stretch panels engineered to accommodate Alpinestars Tech Air airbag systems
Integrated waist adjustment flaps and pre curved sleeves to reduce rider fatigue and dial in the fit
External and internal pockets for practical everyday storage of essentials
Fully CE certified riding garment to CE Category II prEN17092 A class standards
The Alpinestars T-GP Air Jacket is built for riders who want race-inspired performance in a lightweight textile package optimized for hot weather. Its multi panel 450D chassis and large mesh zones deliver strong airflow and breathability, helping you stay cool and focused when the temperature climbs. Enhanced aerodynamics comes from an aerodynamic Alpinestars race spec Supertech R10 aero hump, designed to work with the S R10 Helmet for smoother airflow and a more stable ride at speed. With a sport-oriented fit and elongated rear profile, this jacket brings true track DNA to everyday street rides.
Race derived protection is built from the start. Low profile Nucleon Flex Pro armor at the shoulders and elbows works together with integrated Racing GP DFS sliders for effective impact control and friction management, all while staying slim and comfortable. Laser perforated panels fine tune ventilation, while stretch inserts and pre curved sleeves support an aggressive riding position without sacrificing comfort. Tech-Air(R) readiness, CE A certified construction, and practical storage make the T-GP Air Jacket a go-to choice for sport and street riders chasing cool air, sharp style, and aerodynamic performance in warm conditions.
CHROME SPRAIR HD BKGYWT
4235057904
Regular price
$264.95
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Full airflow 3D and 2D mesh main construction for maximum ventilation in hot conditions
Lightweight chassis designed for casual riding and daily commuting
Athletic performance fit for comfort and mobility on and off the bike
Fully CE certified riding garment to CE Category II prEN17092 AA class standards
Reinforced shoulder and elbow zones for increased abrasion resistance
Low profile internal armor at shoulders and elbows for integrated impact protection
Quick adjust hood with snap collar button for a secure fit around the neck while riding
Back snap hood connection keeps the hood stable and reduces flapping in the wind
Ribbed stretch cuffs for a close comfortable fit at the wrists
Dual hand pockets with zippered compartments for secure storage of essentials
Dedicated waterproof pocket to help protect valuables from moisture and rain
Elastic sleeve loop holder helps keep sleeves in place while riding
Tech-Air 7x, Tech-Air 5 Plasma [https://helmethouse.com/alpinestars/tech-air-5-plasma-airbag-system.html], and Tech-Air 3 ready for optional airbag systems
Designed for casual riding and daily commuting, the Alpinestars Chrome Superairflow Hoodie is built to keep you cool and protected when the heat is on. Its lightweight 3D and 2D mesh chassis delivers full airflow and impressive breathability, so you stay comfortable even in stop and go traffic or city heat. An athletic performance fit supports natural movement on the bike and on foot, while low profile impact protection at the shoulders and elbows is integrated to feel slim and unobtrusive.
Engineered with rider focused details throughout, the Chrome Superairflow Hoodie features a quick adjust hood with snap collar closure to help shield you from the elements, plus a rear snap to keep the hood secure and stable while you ride. Zippered hand pockets and a dedicated waterproof pocket keep essentials close and protected, and ribbed cuffs with elastic sleeve loops help lock the fit in place. Tech-Air readiness and reinforced shoulder and elbow zones round out a highly ventilated, street-ready hoodie made for hot weather rides and everyday miles.
SEKTOR VENT SHOE BKGYRD
4116006908
Regular price
$189.95
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Lightweight microfiber upper for abrasion resistance and long-lasting wear
Strategically placed perforations and metallic mesh vents for improved airflow
3D dimensional ankle protection for a secure fit with reduced weight
Auto racing-inspired speed lace system for a precise, personalized fit
Lightweight rubber sole with textured grip, shock absorption, and integrated support shank
Replaceable anatomical EVA footbed with Lycra lining for added comfort
CE Category II certified
The Sektor Vented Riding Shoes are built for riders who want lightweight comfort, airflow, and dependable protection in a sleek, sport-inspired design. Constructed from durable microfiber, these shoes deliver a supportive yet low-profile feel that works just as well on the bike as it does off.
Ventilation is built in with strategically placed perforations, metallic mesh vents, and an advanced 3D mesh lining that promotes airflow in warm riding conditions. Flex zones at the heel and instep improve walking comfort, while an internal toe box and heel counter add structure and support beneath the outer shell. A lightweight rubber sole with an integrated support shank enhances grip and stability on the pegs.
Fit and security come from an auto racing-inspired speed lace system combined with an ankle strap that sits flush within the upper for a clean, secure closure. Finished with 3D dimensional ankle protection and a replaceable EVA footbed for added comfort, the Sektor Vented Riding Shoes are CE Category II certified and designed to keep riders comfortable, supported, and protected on every ride.
SUPERTECH R V2 BT VN WHT 4
4101097541
Regular price
$649.95
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Race-developed Supertech R platform worn by champions past and present
Laser-perforated microfiber upper for maximum airflow and flexibility
Redesigned front flex area for improved movement and abrasion coverage
Stretch microfiber rear bellow for smoother front and back motion
Redesigned top gaiter with TPU over-injection for secure fit and sealing
TPU shifter and reinforced medial panel for added impact protection
Redesigned TPU shin plate with replaceable shin slider
Bio-mechanical inner bootie with TPU-reinforced toe and ankle padding
Replaceable toe and heel sliders for track longevity
TPU stretch panel with zip entry and secure hook and loop closure
Micro-adjustable ratchet top closure for a dialed fit
Lightweight rubber compound sole for confident grip on the pegs
CE EN13634:2017 certified
The Alpinestars Supertech R Vented Boots represent the most refined evolution of Alpinestars' definitive racing footwear, trusted by champions at the highest levels of the sport. Nearly every component has been reengineered using feedback from top-flight racing to sharpen control, improve airflow, and elevate overall performance. Extensive laser perforation throughout the microfiber upper maximizes ventilation, helping manage heat during demanding track sessions.
Key updates include a redesigned front flex zone, rear bellow, and top gaiter that work together to improve natural movement on the bike, allowing smoother transitions while braking, shifting, and accelerating. A revised shifter and shin plate, replaceable shin slider, and updated bio-mechanical inner bootie enhance impact protection while maintaining a precise, locked-in fit. Finished with a lightweight rubber sole for confident peg grip and multiple replaceable components for long-term track use, the Supertech R Vented Boots deliver class-leading comfort, protection, and race-ready performance.
Bionic Action V2 Protection Jacket
482-61432X
Regular price
$199.95
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An ultra-lightweight CE and UKCA certified protection jacket offering excellent upper body protection against impacts. This protector features and all new Cell technology chest protector for optimum ventilation, while its divided construction ensures quick and easy donning. The super ventilated Cell Technology back protector is ergonomically engineered for an enhanced adaptive fit. Both the front and rear protectors are backed with a foam padding for a secure and comfortable and snug fit.
