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 100% ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact. FEATURES Smartshock Rotational Protective System (14-point). Multi-Density EPS foam injection molded with polycarbonate in size-specific molds (XS/S, S/M, and L/XL). Massive airflow with an impressive 15 ventilation ports. Expanded coverage while still lightweight. Integrated sunglass storage system. Multi-point adjustable visor designed for maximum vision and goggle stowage. Washable, moisture-wicking anti-microbial liner. Adjustable ratcheting fitment system. Fidlock SNAP magnetic buckle (NEW for 2021) .
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 100% ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact. FEATURES Smartshock Rotational Protective System (14-point). Multi-Density EPS foam injection molded with polycarbonate in size-specific molds (XS/S, S/M, and L/XL). Massive airflow with an impressive 15 ventilation ports. Expanded coverage while still lightweight. Integrated sunglass storage system. Multi-point adjustable visor designed for maximum vision and goggle stowage. Washable, moisture-wicking anti-microbial liner. Adjustable ratcheting fitment system. Fidlock SNAP magnetic buckle (NEW for 2021) .
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 100% ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact. FEATURES Smartshock Rotational Protective System (14-point). Multi-Density EPS foam injection molded with polycarbonate in size-specific molds (XS/S, S/M, and L/XL). Massive airflow with an impressive 15 ventilation ports. Expanded coverage while still lightweight. Integrated sunglass storage system. Multi-point adjustable visor designed for maximum vision and goggle stowage. Washable, moisture-wicking anti-microbial liner. Adjustable ratcheting fitment system. Fidlock SNAP magnetic buckle (NEW for 2021) .
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 100% ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact. FEATURES Smartshock Rotational Protective System (14-point). Multi-Density EPS foam injection molded with polycarbonate in size-specific molds (XS/S, S/M, and L/XL). Massive airflow with an impressive 15 ventilation ports. Expanded coverage while still lightweight. Integrated sunglass storage system. Multi-point adjustable visor designed for maximum vision and goggle stowage. Washable, moisture-wicking anti-microbial liner. Adjustable ratcheting fitment system. Fidlock SNAP magnetic buckle (NEW for 2021) .
Last updated at 03/21/2026 16:48:10
100 Percent Altec Helmet - Black/Navy Fade - S/M
Delivery $59.14
100% Altec Bicycle Helmet-Navy-S/M
Delivery $14.20
100% Altec Helmet - Fidlock - CPSC/CE - Navy - S/M 80004-00014 Sixty61
Delivery $41.18
100% Altec Helmet - Fidlock - CPSC/CE - Navy - S/M 80004-00014
Free delivery between Mon – Tue
100% Altec Trail Bicycle Helmet
Free delivery between 24–31 Mar
100% - Altec with Fidlock Helmet (MTB) - Navy S/M
Delivery $35.14
100 percent Altec Fidlock Helmet
Delivery between 27 Mar – 2 Apr $28.39
| XS/S | 50 - 55 CM |
| S/M | 55 - 59 CM |
| L/XL | 59 - 63 CM |
100 Percent Altec Helmet - Black/Navy Fade - S/M
Delivery $59.14
100% Altec Bicycle Helmet-Navy-S/M
Delivery $14.20
100% Altec Helmet - Fidlock - CPSC/CE - Navy - S/M 80004-00014 Sixty61
Delivery $41.18
100% Altec Helmet - Fidlock - CPSC/CE - Navy - S/M 80004-00014
Free delivery between Mon – Tue
100% Altec Trail Bicycle Helmet
Free delivery between 24–31 Mar
| XS/S | 50 - 55 CM |
| S/M | 55 - 59 CM |
| L/XL | 59 - 63 CM |
