Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

2014 K2 Ally Helmet

<p>A lightweight, low-profile helmet that uses sturdy in-mould construction to fend of tree branches and other concussive forces. Wired with a Level 3 Baseline Audio System.</p><ul><li>Fit system combines an adjustable dial with an integrated web in the liner to eliminate pressure points</li><li>In-mould construction fuses a lightweight polycarbonate shell to an EPS foam liner</li><li>Passive channel venting moves moist air out and keeps your goggles unfogged</li><li>Full coverage liner provides gap-free comfort for a perfect fit and removes for washing</li><li>Mesh around the crown of the liner wicks moisture and breathes to prevent overheating</li><li>Level 3 Baseline Audio System includes removable speakers, detachable cord, and an improved on-cord controller for pause/play and answer/hang up</li></ul>

K2 Ally Pro Snow Helmet - Women's

Microshell helmets are made of a thin polymer sheet over a foam liner; Hardshell helmets have a hard polymer outer shell and a foam liner; when the liner is being bonded to the outer shell during the manufacturing process, it is Molded in the shell.

Most helmets are tested and certified for a specific sport. Some helmets are approved for multi-sports, but only after passing the safety tests for both sports (i.e., snowsports and cycling). 

Cetification is established by a variety of governing bodies who set impact standards. Most helmets are certified or approved for a specific sport, except in the case of multi-sport helmets (i.e., a snowsports helmet might also be approved for cycling if it meets the cycling safety standards). 

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K2 Ally Pro Snow Helmet - Women's

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