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하이라이트 기술 사진

With a new head form that provides a better fit for more riders, the redesigned Roost features trusted Mips protection, a precise three-position rear-height adjustable fit system, increased ventilation, and modern styling. Certified five-star by the world-renowned Virginia Tech Helmet Safety Lab, Roost is a lightweight go-to helmet for charging the toughest trails.

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IMPROVED FIT

If you’ve ever felt a need to size up and cinch down to get the right feeling of width without pressure, the new Roost’s rounder shape offers a more balanced overall feel.

MAXIMUM PROTECTION

A trusted Mips rotational impact liner reduces rotational forces that would otherwise be transmitted to the brain during impact. With a five-star rating from Virginia Tech’s Helmet Safety Lab, it’s the standard for comfortable, lightweight protection.

COOL COMFORT

Twelve oversized, head-cooling vents and an intuitive rear height adjustment system let you think less about how your helmet feels and more about the trail.

하이라이트

Featuring the trusted lightweight Mips rotational impact liner, in-molded upper and lower PC shells, and a redesigned three-position rear-height fit system, the new Roost combines trusted protection with cool comfort and looks.

Roost Helmet with interactive tooltips

기술

Mips Evolve Core

MIPS Brain Protection System(BPS)을 적용한 헬멧은 저마찰층에 의해 쉘과 안감이 분리되어 있습니다. 저마찰층은 MIPS 헬멧에 경사 충돌이 가해질 때 헬멧과 머리가 분리되어 미끄러지도록 해 머리에 전해지는 회전력 충격을 감소시켜 헬멧의 보호성능이 높였습니다. 회전력 충격은 각속도(angular velocity)에서의 회전 에너지(rotational energy)와 각가속도(angular acceleration)로 인해 만들어진 회전력(rotational forces)이 더해진 것으로, 두 현상 모두 뇌에 영향을 끼쳐 심각한 뇌 부상을 초래할 위험이 있습니다. MIPS BPS는 헬멧에 적용되었을 때 뇌로 향하는 회전 에너지와 회전력을 흡수하고 다른 방향으로 그 힘을 흘려 보냄으로써 뇌에 가해지는 회전력 충격을 감소시킬 수 있다고 과학적으로 입증되었습니다.

Virginia Tech 5 Star Rating

In collaboration with the Insurance Institute for Highway Safety, the Virginia Tech Helmet lab tests helmets using the STAR evaluation system. The impact tests evaluate a helmet's ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. Helmets with more stars provide a reduction in concussion risk for these impacts, with 4 and 5 star ratings being the most highly recommended. Read more.

갤러리

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