The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but is full of the latest helmet technologies. Hybrid construction uses an in-mould top section to reduce the overall weight with injected polycarbonate around the lower part for increased durability. The Holo Core EPS foam liner provides up to 30% higher impact protection than industry standards by using a unique shape that absorbs energy more efficiently in the event of an impact; it also increases internal airflow & helps to keep the weight to a minimum. AMID (Atomic Multi-directional Impact Deflector) is a dual-density foam that sits under the liner & further reduces forces from impacts including angled falls. Aircon venting utilises channels in the foam along with well-placed vents to draw fresh air in & push stale air out. The 360 Fit System lets you fine-tune the size using the dial at the rear & is also height adjustable for complete personalisation. Live Fit memory foam (front & sides) provides a cushioned layer for all-day comfort as well as dampening low-level impacts. The anti-microbial Merino liner is warm, moisture-wicking & can be removed for washing, & the magnetic Fidlock chin buckle is easy to use even with gloves on. To finish, there is an elasticated goggle retainer & a RECCO reflector built in. Size Guide Small Medium Large 51-55cm 55-59cm 59-63cm Click here for more information on our Size & Fit Guide Venting: Passive Sizing System: Adjustable Weight: 380g (S) Construction: Hybrid Safety standard: UKCA, EN 1077 Class B, ASTM F 2040 ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but with the latest helmet technologies. Hybrid construction creates a helmet that is lightweight but tough where needed. Atomic’s Holo Core liner & AMID foam provide additional safety during impact, & the fully adjustable fit system provides a comfortable fit. Construction Hybrid construction uses an in-mould top section & ABS hard shell around the lower part. Combining these creates a helmet that is lightweight with increased durability where needed the most. Ventilation Aircon passive venting utilises channels in the foam along with well-placed vents to draw fresh air in through the front & push stale air out the back. Fit The 360° Fit System lets you fine-tune the size using the dial at the rear & it’s also height adjustable for complete personalisation. Additional Safety AMID (Atomic Multi-directional Impact Deflector) dual-density foam can move in all directions. This increases the helmet's abili... ...

The freeride-inspired Atomic Four AMID Pro has a clean & simple look but is full of the latest helmet technologies. Hybrid construction uses an in-mould top section to reduce the overall weight with injected polycarbonate around the lower part for increased durability. The Holo Core EPS foam liner provides up to 30% higher impact protection than industry standards by using a unique shape that absorbs energy more efficiently in the event of an impact; it also increases internal airflow & helps to keep the weight to a minimum. AMID (Atomic Multi-directional Impact Deflector) is a dual-density foam that sits under the liner & further reduces forces from impacts including angled falls. Aircon venting utilises channels in the foam along with well-placed vents to draw fresh air in & push stale air out. The 360 Fit System lets you fine-tune the size using the dial at the rear & is also height adjustable for complete personalisation. Live Fit memory foam (front & sides) provides a cushioned layer for all-day comfort as well as dampening low-level impacts. The anti-microbial Merino liner is warm, moisture-wicking & can be removed for washing, & the magnetic Fidlock chin buckle is easy to use even with gloves on. To finish, there is an elasticated goggle retainer & a RECCO reflector built in. Size Guide Small Medium Large 51-55cm 55-59cm 59-63cm Click here for more information on our Size & Fit Guide Venting: Passive Sizing System: Adjustable Weight: 380g (S) Construction: Hybrid Safety standard: UKCA, EN 1077 Class B, ASTM F 2040 ...