Sweet's new 2VI system utilizes a variably rigid outer-shell and a hard-cushioned foam layer, which also varies in density, to better protect key impact zones across a range of crash scenarios. Additionally, a MIPS layer allows the helmet to rotate on impact, reducing the energy that causes concussions when you crash at an odd angle.
To avoid overheating as temperatures and conditions change, a rear dial lets you adjust 34 interconnected vents throughout the day, and a new, removable liner making it easy to wash between big outings. From tech to comfort, all these features will certainly keep you reaching for the Switcher 2VI.
You might also like these products
Giro
Powered by MIPS Spherical ball-and-socket design, the Owen redirects rotational energy via two independent liner layers. Additional conveniences include glove-friendly dial adjustments, internal vent controls, and a quick slide-to-snap buckle.
Read full review
Atomic
The Four AMID Pro pairs Atomic's AMID soft-foam impact technology with Aircon ventilation to absorb rotational forces and regulate temperature. A removable, washable liner adds long-term freshness and overall comfort.
Read full review
Oakley
Weighing just 400 grams via in-mold construction, Oakley's lightest helmet features localized 4-way stretch insulation and breathable mesh panels. Practical design touches include a low-profile fit, rear dial adjustment, and a dedicated ponytail opening.
Read full review
POC
Designed for high-stakes backcountry outings, the Obex BC MIPS pairs reinforced structural panels with RECCO and Twiceme NFC Medical ID technology. Integrated chimney vents clear goggle fog, while fully adjustable airflow prevents overheating.
Read full review