Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
Conceived from the start to be the ultimate open face helmet for Trail and Enduro use, the 100% Altec uses the sensational fully integrated Smartshock Rotational Protective System to create a helmet that is light, breathable, comfortable and lets you focus on the trail ahead.Clever Smartshock Rotational Protective System improves safety in the event of a crashA series of shock absorbers are integrated between helmet shell and liner to compress and absorb impactsMulti-point adjustable visor designed for maximum vision and goggle storage15 massive ventilation ports provide excellent breathabilityLightweight at just 350gWith a sleek and stylish look, the 100% Altec is a serious piece of kit. The shell is designed to be stylish and look great out on the trail, while 15 massive vents provide excellent breathability, keeping you comfortable even on prolonged climbs and long days in the saddle. Combined with the polycarbonate shell and highly adjustable visor, the Altec ticks all the boxes for riders looking for a lightweight, well ventilated open face helmet.Key to the excellent level of protection the Altec offers is the fully integrated Smartshock Rotational Protective System. The uses a series of shock absorbers at 14 points that are integrated between helmet shell and liner to compress and absorb impacts, which combined the multi-density EPS foam create an extremely safe helmet. The lightweight Nexus Push Release Snap Buckle also ensure the helmet will stay in place. Lightweight, breathable and offering effective protection, the 100% Altec is perfect for trail and enduro riders who refuse to compromise on their kit.Size Guide:XS/S - 50-55cmS/M - 55-59cmL/XL - 59-63cm
Unrivalled Head Protection From the thrills and speed of flowing singletrack through to the demands of steep, rocky and rooty trails, the Altec Helmet, now with Fidlock magnetic closure, provides reassuring head protection when you lose grip and take a fall. Head protection comes by the way of two impact-absorbing technologies. First, you have a Multi-Density EPS foam construction. This provides shock absorption when there's an impact, dissipating and reducing the impact forces upon your head. Next comes the Smartshock® Rotational Protective System. This system of internal elastomer bumpers helps protect the brain from the rotational forces involved in a crash, letting you dust yourself down and keep riding when it all goes wrong. Go with the (Air) Flow No matter what type of mountain biking you enjoy, you'll soon be generating some heat and sweat. But with a total of 15 large ventilation ports, you'll enjoy a cooling rush of air across your head. Cool air comes in while warm, moist air is directed efficiently out of the exhaust vents. Meanwhile, inside the helmet, the quick-wicking anti-microbial liner keeps you fresh and it's washable too, so no itchy head annoyance after a fun day on the hill. Functionally Fabulous. Fidlock Fixture. When it comes to dialling in the fit the Altec makes it easy. No matter how rough and rowdy the terrain the Adjustable Ratcheting Fitment System ensures you can keep the helmet secure via a simple twist of the rear dial. And with the ease of the Fidlock system, it's a cinch to get your lid on and off. The multi-point, adjustable visor optimises protection and vision while allowing easy stowage of goggles and if you're a rider who prefers sunglasses, the sunglasses storage system is a welcome addition. Whether you're taking in laps of a trail centre or heading out into the wilds, the Altec is your perfect and protective riding companion.
100% Altec Helmet (Fidlock)With a Smartshock® Rotational Protective System, Fidlock closure and copious venting, the 100% Altec Helmet (Fidlock) delivers uncompromised comfort and protection for mountain biking. Unrivalled Head ProtectionFrom the thrills and speed of flowing singletrack through to the demands of steep, rocky and rooty trails, the Altec Helmet, now with Fidlock magnetic closure, provides reassuring head protection when you lose grip and take a fall. Head protection comes by the way of two impact-absorbing technologies. First, you have a Multi-Density EPS foam construction. This provides shock absorption when there's an impact, dissipating and reducing the impact forces upon your head.Next comes the Smartshock® Rotational Protective System. This system of internal elastomer bumpers helps protect the brain from the rotational forces involved in a crash, letting you dust yourself down and keep riding when it all goes wrong. Go with the (Air) FlowNo matter what type of mountain biking you enjoy, you'll soon be generating some heat and sweat. But with a total of 15 large ventilation ports, you'll enjoy a cooling rush of air across your head. Cool air comes in while warm, moist air is directed efficiently out of the exhaust vents. Meanwhile, inside the helmet, the quick-wicking anti-microbial liner keeps you fresh and it's washable too, so no itchy head annoyance after a fun day on the hill.Functionally Fabulous. Fidlock Fixture. When it comes to dialling in the fit the Altec makes it easy. No matter how rough and rowdy the terrain the Adjustable Ratcheting Fitment System ensures you can keep the helmet secure via a simple twist of the rear dial. And with the ease of the Fidlock system, it's a cinch to get your lid on and off. The multi-point, adjustable visor optimises protection and vision while allowing easy stowage of goggles and if you're a rider who prefers sunglasses, the sunglasses storage system is a welcome addition. Whether you're taking in laps of a trail centre or heading out into the wilds, the Altec is your perfect and protective riding companion.Features:Smartshock® Rotational Protective System (14-point)Multi-Density EPS foam injection moulded with polycarbonate in size-specific mouldsMassive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckleBuy 100% Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
100%'s ALTEC is the advanced rider's choice for confidence inspiring, protective, lightweight and ventilated All-Mountain helmet.Featuring Smartshock® suspended rotational system, the ALTEC's Smartshock® elastomers reduce energy transfer to the brain over a wide range of speed and impact types. Key Features: Smartshock® - 14 Point Smartshock® Rotational Protective System.,Multi-Density EPS foam - injection molded with polycarbonate.,Massive airflow - With an impressive 15 ventilation ports.,Altec 350g / M-Shell - Expanded coverage while still lightweight.,Sunglass Storage - Integrated sunglass storage system.,Multi-point adjustable visor designed - For maximum vision and goggle stowage.,Anti-Microbial liner - Washable, moisture-wicking .,Adjustable Ratcheting Fitment System.,Nexus Push Release Snap-Buckle.,Size-specific molds - XS/S, S/M, and L/XL.,Material: 70% Expanded Polystyrene, 20% Polycarbonate, 5% Polyester, 5% Nylon..