Zethum Boston (ZTM-200)

Features: Designed with a combination of sleek looks, all-day comfort, optimal performance, and features to help protect in the event of an impact ARS Fit System provides progressive fit adjustment vi more→a an easy-to-use thumbwheel Fit system distributes pressure evenly around the head to eliminate hot spots and pressure points Multi-Directional Impact Protection System (MIPS) Spherical Technology reduces rotational forces from certain impacts and eliminates the plastic slip plane design Sphere MIPS has been awarded the Virginia Tech 5-Star “Best Available” protection rating Eighteen vents orientated at a 15° angle assures maximum airflow when the helmet is in the riding position Designated eyewe…

The Giro Adult Artex MIPS Bike Helmet provides a cool, breathable fit with its 25 vents and Roc Loc® 5 Air MIPS fit system. Equipped with Multi-Directional Impact Protection System, the Artex helmet p more→rotects from rotational forces during an angled impact. It has a removable visor and deeper coverage. FEATURES: Multi-Directional Impact Protection System (MIPS) reduces rotational forces from certain impacts for more protection Four-piece polycarbonate interlocking hardbody shell with full hardbody wrap Roc Loc® 5 Air MIPS fit system allows airflow and a custom fit with added protection in case of impact Ventilation: 25 vents with internal channeling Internal channeling forces air to flow over th…

Complete protection for trail and enduro, the Kortal helmet provides lightweight, extended protection and a seamless fit with goggles. With extended protection zones and uninterrupted ventilation, you more→’ll find safety and comfort wherever you choose to ride, and however hard you push.

Certified for use with e-bikes, the helmet passes the Dutch NTA8776 standard, which tests helmets at higher impact speeds than for standard bicycle use. Currently, this is the only standard for e-bike helmets.

In a crash, the patented breakaway peak will snap away from the helmet, helping to protect against neck injury.

Ideal to pair with the Devour Sunglasses for trail riding or the Ora goggles for enduro so…

The Giro Adult Artex MIPS Bike Helmet provides a cool, breathable fit with its 25 vents and Roc Loc® 5 Air MIPS fit system. Equipped with Multi-Directional Impact Protection System, the Artex helmet p more→rotects from rotational forces during an angled impact. It has a removable visor and deeper coverage. FEATURES: Multi-Directional Impact Protection System (MIPS) reduces rotational forces from certain impacts for more protection Four-piece polycarbonate interlocking hardbody shell with full hardbody wrap Roc Loc® 5 Air MIPS fit system allows airflow and a custom fit with added protection in case of impact Ventilation: 25 vents with internal channeling Internal channeling forces air to flow over th…

DESIGN & TECHNOLOGY: Eight fixed vents for consistent airflow Aleck® audio systems compatible Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible Removable goggle strap lock for st more→reamlined shell when goggles are worn under helmet Beanie compatible Lightweight in-mold construction fuses the exterior shell and EPS foam for a one-piece design that's lightweight and durable Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head FIT & INTEGRATION: Designed for ultimate integration with Smith goggles for maximum comfort and venting AirEvac ventilation sys…

Increased protection without added heft or bulk, the Atomic Revent+ AMID Helmet armors our dome without straining our neck. Equipped with impact-absorbing Holo Core technology and multi-directional im more→pact-deflecting AMID technology, this helmet exceeds industry standards for impact protection and shock absorption, while the lower part's in-mold construction keeps the weight down. The interior's Live Fit molds to our head, and the rear dial lets us customize the feel, giving us a snug fit that doesn't shift or dig as we ride. And the manually adjustable vents and removable ear pads let us adapt to conditions for optimal comfort all season long.