Shred BUMPER Ultimate ski helmet, 2018

Sizes:  S/M (53-56), M/L (56-59), L/XL (60-63)
Weight: 420 g
Material: Shred Shield  + CASIDION Nanotech
Construction: Hard Shell with CASIDION Nanotech linear impact protection
Certifications: EN1077B (EUROPE SNOW) / ASTMF2040 (USA SNOW).

• Chin guard compatible.
• Rotational Energy System™ 
• CASIDION Nanotech linear impact protection.
• Shred Shield.
• Fit Perfect Finder.
• Removable Lining and Ear/Neck pads for easy cleaning.
• SHRED Vent air control for comfort and goggles fogging prevention.
• Beanie Compatible.
• Front Ventilation Plugs.
• Custom Fit Kit to customize a perfect fit.
• Audio Integration Compatible.
• Removable goggle buckle.

CASIDION ULTRA THIN.

• Thickness and weight reduction
•  Impact recovery - Energy dispersion (40% impact energy reduction)
• Temperature resistance [-70°C / +70°C]

Through a partnership with the Italian engineered materials company Alia Mentis, we’ve developed helmet liners that use Casidion to aid in dissipating forces. Casidion is an acrylic self-healing foam infused with carbon nanostructures that dissipates impact energy more efficiently in a smaller volume. It allows us to greatly reduce the thickness of the impact liner to shed weight and eliminate bulk while still providing extraordinary energy absorption in repeated impact scenarios.

Rotational Energy System™ - Patent pending system minimizing the effects of rotational accelerations to the head on impact by allowing a relative rotation of the helmet on the head through 8 absorption units made with a slip surface and elastic absorption layer.

FIT PERFECT FINDER
Fit system with dial wheel and 3 arms that can be adjusted to different positions for a completely customizable fit and goggles integration.

SHRED SHIELD
Is a super durable, tough and flexible copolymer shell specifically designed to work with our MULTI IMPACT and NOSHOCK MULTI IMPACT liners.

A size 56(M) helmet corresponds to 56cm circumference, a size 58(L) is 58cm, etc…. Remember that every head is different, so the tape measurement may not be as accurate as actually trying the helmet on. The shape of your head is not a perfect circle! Make your own  ski helmet size guide.