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SM5 Action Helmet - Alpinestars

SM5 Action Helmet

Save 20%
$279.95
$223.96

SKU 8306122-2077-XS
UPC 8059347024226

The all-new SM5 helmet is the result of more than five years of intensive study, development and testing. We scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort.

Size
Color: White/cyan/dark blue glossy
Availability: Only 1 left!

This item qualifies for FREE US SHIPPING

Other colors available:
Black Matte White Glossy Black/Orange flourescent Matte Black/Yellow flourescent Matte Black/Diva Pink Glossy Black/Anthracite/Camo Sand Tangerine/Camo Anthracite/Red flourescent/Gray Camo Glossy Anthracite/Yellow flourescent/Gray Camo Glossy Black/White/Orange flourescent Matte Light Gray/Black/Silver Matte Bright Red/White Matte Nightlife UCLA Blue/White Matte Black/Red/Cyan Glossy Silver/Yellow Fluo/Military Green Glossy White/Red Glossy Black/Anthracite/Yellow Fluo Glossy Black/Gray/Red Glossy Black/Red Fluo/Yellow Fluo Glossy Black/Gray/Gold Glossy Black/Blue/Red Fluo Glossy
SM5 Action Helmet SM5 Action Helmet

SM5 Action Helmet SM5 Action Helmet
HIGH IMPACT POLYMER PARAMETRIC SHELL

A polymer blend enhanced by varying degrees of thickness engineered to deliver the optimal combination of impact protection and light weight.

SM5 Action Helmet SM5 Action Helmet
PATENTED VISOR RELEASE SYSTEM

Allows visor to release in a crash with the correct pre-determined amount of force regardless of angle of impact.

SM5 Action Helmet SM5 Action Helmet
ERS EMERGENCY RELEASE SYSTEM

Permits the safe and easy removal of the cheek pads while the helmet is still on.

SM5 Action Helmet SM5 Action Helmet

The all-new SM5 helmet is the result of more than five years of intensive study, development and testing. We scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort. 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, while the five density EPS liner ensures the correct density in the correct area for enhanced impact absorption. Other key design features include an engineered raised area with padding to effectively reduce the forces transmitted to the collarbone and a patented visor release system that ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact.

• Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes.
• The inner and outer surfaces are engineered to minimize the effects of oblique impacts.
• Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption.
• Patented visor release system ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact.
• Maximized ventilation and high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports.
• The visor has been designed to direct air into the ports for enhanced airflow.
• Side shell couple with soft EPS foam prevents damage to collarbone in the event of a crash.

• Stainless steel D-rings to ensure a tight and secure fit.
• A size Medium weighs 1260g (ECE) 1380g (DOT).
• The SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide.

• Emergency release system and removable cheek pads permit the safe and easy removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort.
• Removable comfort liner with Silverplus® treated anti-bacterial fabrics for excellent moisture wicking, effectively drawing perspiration away from the skin.
• Anti-microbial liner is removable and washable.
• Hydration tube channels are integrated into the helmet’s cheek pads for convenience and performance.
• Soft textile chin strap is 26mm and is wider than certification requirements for optimal safety and rider comfort.
• Stainless steel D-rings to ensure a tight and secure fit.

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